diff --git a/FSSiegen.Diagram1.view b/FSSiegen.Diagram1.view
index 6d6e126..fb56f60 100644
--- a/FSSiegen.Diagram1.view
+++ b/FSSiegen.Diagram1.view
@@ -134,26 +134,45 @@
                       <TypeName>EntityDeveloper.EntityFrameworkCore.EntityProperty</TypeName>
                     </Oid>
                   </Model>
+                  <Model xsi:type="PropertyVwModel">
+                    <CustomProperties>
+                      <OID>9</OID>
+                      <Parent>2</Parent>
+                    </CustomProperties>
+                    <Children />
+                    <Location>
+                      <X>0.5 px</X>
+                      <Y>108.5 px</Y>
+                    </Location>
+                    <Size>
+                      <Width>162 px</Width>
+                      <Height>18 px</Height>
+                    </Size>
+                    <Oid xsi:type="SchemaModelOID">
+                      <Path>0e030886-d23e-4293-aeea-86f0a5c53d4e</Path>
+                      <TypeName>EntityDeveloper.EntityFrameworkCore.EntityProperty</TypeName>
+                    </Oid>
+                  </Model>
                 </Children>
                 <Size>
                   <Width>163 px</Width>
-                  <Height>109 px</Height>
+                  <Height>127 px</Height>
                 </Size>
                 <MaxSize>
                   <Width>0 px</Width>
-                  <Height>109 px</Height>
+                  <Height>127 px</Height>
                 </MaxSize>
               </Model>
               <Model xsi:type="RelationPropertiesVwModel">
                 <CustomProperties>
-                  <OID>9</OID>
+                  <OID>10</OID>
                   <Parent>1</Parent>
                 </CustomProperties>
                 <Children>
                   <Model xsi:type="RelationPropertyVwModel">
                     <CustomProperties>
-                      <OID>10</OID>
-                      <Parent>9</Parent>
+                      <OID>11</OID>
+                      <Parent>10</Parent>
                     </CustomProperties>
                     <Children />
                     <Size>
@@ -168,7 +187,7 @@
                 </Children>
                 <Location>
                   <X>0 px</X>
-                  <Y>108 px</Y>
+                  <Y>126 px</Y>
                 </Location>
                 <Size>
                   <Width>163 px</Width>
@@ -187,15 +206,15 @@
             </Location>
             <Size>
               <Width>168 px</Width>
-              <Height>194 px</Height>
+              <Height>212 px</Height>
             </Size>
             <MinSize>
               <Width>100 px</Width>
-              <Height>194 px</Height>
+              <Height>212 px</Height>
             </MinSize>
             <MaxSize>
               <Width>800 px</Width>
-              <Height>194 px</Height>
+              <Height>212 px</Height>
             </MaxSize>
             <Ports />
             <Oid xsi:type="SchemaModelOID">
@@ -206,20 +225,20 @@
           </Model>
           <Model xsi:type="EnumTypeVwModel">
             <CustomProperties>
-              <OID>11</OID>
+              <OID>12</OID>
               <Parent>0</Parent>
             </CustomProperties>
             <Children>
               <Model xsi:type="PropertiesVwModel">
                 <CustomProperties>
-                  <OID>12</OID>
-                  <Parent>11</Parent>
+                  <OID>13</OID>
+                  <Parent>12</Parent>
                 </CustomProperties>
                 <Children>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>13</OID>
-                      <Parent>12</Parent>
+                      <OID>14</OID>
+                      <Parent>13</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -237,8 +256,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>14</OID>
-                      <Parent>12</Parent>
+                      <OID>15</OID>
+                      <Parent>13</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -256,8 +275,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>15</OID>
-                      <Parent>12</Parent>
+                      <OID>16</OID>
+                      <Parent>13</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -275,8 +294,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>16</OID>
-                      <Parent>12</Parent>
+                      <OID>17</OID>
+                      <Parent>13</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -294,8 +313,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>17</OID>
-                      <Parent>12</Parent>
+                      <OID>18</OID>
+                      <Parent>13</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -313,8 +332,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>18</OID>
-                      <Parent>12</Parent>
+                      <OID>19</OID>
+                      <Parent>13</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -366,25 +385,25 @@
           </Model>
           <Model xsi:type="ClassVwModel">
             <CustomProperties>
-              <OID>19</OID>
+              <OID>20</OID>
               <Parent>0</Parent>
             </CustomProperties>
             <Children>
               <Model xsi:type="PropertiesVwModel">
                 <CustomProperties>
-                  <OID>20</OID>
-                  <Parent>19</Parent>
+                  <OID>21</OID>
+                  <Parent>20</Parent>
                 </CustomProperties>
                 <Children>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>21</OID>
-                      <Parent>20</Parent>
+                      <OID>22</OID>
+                      <Parent>21</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
                       <X>0.5 px</X>
-                      <Y>0.500000000000028 px</Y>
+                      <Y>0.5 px</Y>
                     </Location>
                     <Size>
                       <Width>144 px</Width>
@@ -397,8 +416,8 @@
                   </Model>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>22</OID>
-                      <Parent>20</Parent>
+                      <OID>23</OID>
+                      <Parent>21</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -416,8 +435,8 @@
                   </Model>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>23</OID>
-                      <Parent>20</Parent>
+                      <OID>24</OID>
+                      <Parent>21</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -435,8 +454,8 @@
                   </Model>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>24</OID>
-                      <Parent>20</Parent>
+                      <OID>25</OID>
+                      <Parent>21</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -454,8 +473,8 @@
                   </Model>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>25</OID>
-                      <Parent>20</Parent>
+                      <OID>26</OID>
+                      <Parent>21</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -473,8 +492,8 @@
                   </Model>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>26</OID>
-                      <Parent>20</Parent>
+                      <OID>27</OID>
+                      <Parent>21</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -491,10 +510,6 @@
                     </Oid>
                   </Model>
                 </Children>
-                <Location>
-                  <X>0 px</X>
-                  <Y>2.8421709430404E-14 px</Y>
-                </Location>
                 <Size>
                   <Width>145 px</Width>
                   <Height>109 px</Height>
@@ -506,20 +521,16 @@
               </Model>
               <Model xsi:type="RelationPropertiesVwModel">
                 <CustomProperties>
-                  <OID>27</OID>
-                  <Parent>19</Parent>
+                  <OID>28</OID>
+                  <Parent>20</Parent>
                 </CustomProperties>
                 <Children>
                   <Model xsi:type="RelationPropertyVwModel">
                     <CustomProperties>
-                      <OID>28</OID>
-                      <Parent>27</Parent>
+                      <OID>29</OID>
+                      <Parent>28</Parent>
                     </CustomProperties>
                     <Children />
-                    <Location>
-                      <X>0 px</X>
-                      <Y>2.8421709430404E-14 px</Y>
-                    </Location>
                     <Size>
                       <Width>144 px</Width>
                       <Height>18 px</Height>
@@ -570,20 +581,20 @@
           </Model>
           <Model xsi:type="ClassVwModel">
             <CustomProperties>
-              <OID>29</OID>
+              <OID>30</OID>
               <Parent>0</Parent>
             </CustomProperties>
             <Children>
               <Model xsi:type="PropertiesVwModel">
                 <CustomProperties>
-                  <OID>30</OID>
-                  <Parent>29</Parent>
+                  <OID>31</OID>
+                  <Parent>30</Parent>
                 </CustomProperties>
                 <Children>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>31</OID>
-                      <Parent>30</Parent>
+                      <OID>32</OID>
+                      <Parent>31</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -601,8 +612,8 @@
                   </Model>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>32</OID>
-                      <Parent>30</Parent>
+                      <OID>33</OID>
+                      <Parent>31</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -620,8 +631,8 @@
                   </Model>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>33</OID>
-                      <Parent>30</Parent>
+                      <OID>34</OID>
+                      <Parent>31</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -639,8 +650,8 @@
                   </Model>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>34</OID>
-                      <Parent>30</Parent>
+                      <OID>35</OID>
+                      <Parent>31</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -658,8 +669,8 @@
                   </Model>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>35</OID>
-                      <Parent>30</Parent>
+                      <OID>36</OID>
+                      <Parent>31</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -677,8 +688,8 @@
                   </Model>
                   <Model xsi:type="PropertyVwModel">
                     <CustomProperties>
-                      <OID>36</OID>
-                      <Parent>30</Parent>
+                      <OID>37</OID>
+                      <Parent>31</Parent>
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                     <Children />
                     <Location>
@@ -694,26 +705,64 @@
                       <TypeName>EntityDeveloper.EntityFrameworkCore.EntityProperty</TypeName>
                     </Oid>
                   </Model>
+                  <Model xsi:type="PropertyVwModel">
+                    <CustomProperties>
+                      <OID>38</OID>
+                      <Parent>31</Parent>
+                    </CustomProperties>
+                    <Children />
+                    <Location>
+                      <X>0.5 px</X>
+                      <Y>108.5 px</Y>
+                    </Location>
+                    <Size>
+                      <Width>290 px</Width>
+                      <Height>18 px</Height>
+                    </Size>
+                    <Oid xsi:type="SchemaModelOID">
+                      <Path>7856bc01-520d-4caf-aefc-7bd4f1c78bd7</Path>
+                      <TypeName>EntityDeveloper.EntityFrameworkCore.EntityProperty</TypeName>
+                    </Oid>
+                  </Model>
+                  <Model xsi:type="PropertyVwModel">
+                    <CustomProperties>
+                      <OID>39</OID>
+                      <Parent>31</Parent>
+                    </CustomProperties>
+                    <Children />
+                    <Location>
+                      <X>0.5 px</X>
+                      <Y>126.5 px</Y>
+                    </Location>
+                    <Size>
+                      <Width>290 px</Width>
+                      <Height>18 px</Height>
+                    </Size>
+                    <Oid xsi:type="SchemaModelOID">
+                      <Path>735a509b-89a5-44b6-a80d-dc1bcd369ee2</Path>
+                      <TypeName>EntityDeveloper.EntityFrameworkCore.EntityProperty</TypeName>
+                    </Oid>
+                  </Model>
                 </Children>
                 <Size>
                   <Width>291 px</Width>
-                  <Height>109 px</Height>
+                  <Height>145 px</Height>
                 </Size>
                 <MaxSize>
                   <Width>0 px</Width>
-                  <Height>109 px</Height>
+                  <Height>145 px</Height>
                 </MaxSize>
               </Model>
               <Model xsi:type="RelationPropertiesVwModel">
                 <CustomProperties>
-                  <OID>37</OID>
-                  <Parent>29</Parent>
+                  <OID>40</OID>
+                  <Parent>30</Parent>
                 </CustomProperties>
                 <Children>
                   <Model xsi:type="RelationPropertyVwModel">
                     <CustomProperties>
-                      <OID>38</OID>
-                      <Parent>37</Parent>
+                      <OID>41</OID>
+                      <Parent>40</Parent>
                     </CustomProperties>
                     <Children />
                     <Size>
@@ -727,8 +776,8 @@
                   </Model>
                   <Model xsi:type="RelationPropertyVwModel">
                     <CustomProperties>
-                      <OID>39</OID>
-                      <Parent>37</Parent>
+                      <OID>42</OID>
+                      <Parent>40</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -747,7 +796,7 @@
                 </Children>
                 <Location>
                   <X>0 px</X>
-                  <Y>108 px</Y>
+                  <Y>144 px</Y>
                 </Location>
                 <Size>
                   <Width>291 px</Width>
@@ -766,15 +815,15 @@
             </Location>
             <Size>
               <Width>296 px</Width>
-              <Height>212 px</Height>
+              <Height>248 px</Height>
             </Size>
             <MinSize>
               <Width>100 px</Width>
-              <Height>212 px</Height>
+              <Height>248 px</Height>
             </MinSize>
             <MaxSize>
               <Width>800 px</Width>
-              <Height>212 px</Height>
+              <Height>248 px</Height>
             </MaxSize>
             <Ports />
             <Oid xsi:type="SchemaModelOID">
@@ -785,11 +834,11 @@
           </Model>
           <Model xsi:type="AssociationVwModel">
             <CustomProperties>
-              <OID>40</OID>
+              <OID>43</OID>
               <OutModel>1</OutModel>
-              <InModel>29</InModel>
-              <OutPort>41</OutPort>
-              <InPort>42</InPort>
+              <InModel>30</InModel>
+              <OutPort>44</OutPort>
+              <InPort>45</InPort>
               <Parent>0</Parent>
             </CustomProperties>
             <PortAnchors>
@@ -801,7 +850,7 @@
                 <Anchors>Left Right</Anchors>
                 <Align>Bottom</Align>
                 <CustomProperties>
-                  <OID>41</OID>
+                  <OID>44</OID>
                   <PortType>FloatAnchor</PortType>
                 </CustomProperties>
               </Port>
@@ -813,7 +862,7 @@
                 <Anchors>Left Right</Anchors>
                 <Align>Top</Align>
                 <CustomProperties>
-                  <OID>42</OID>
+                  <OID>45</OID>
                   <PortType>FloatAnchor</PortType>
                 </CustomProperties>
               </Port>
@@ -826,20 +875,20 @@
           </Model>
           <Model xsi:type="EnumTypeVwModel">
             <CustomProperties>
-              <OID>43</OID>
+              <OID>46</OID>
               <Parent>0</Parent>
             </CustomProperties>
             <Children>
               <Model xsi:type="PropertiesVwModel">
                 <CustomProperties>
-                  <OID>44</OID>
-                  <Parent>43</Parent>
+                  <OID>47</OID>
+                  <Parent>46</Parent>
                 </CustomProperties>
                 <Children>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>45</OID>
-                      <Parent>44</Parent>
+                      <OID>48</OID>
+                      <Parent>47</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -857,8 +906,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>46</OID>
-                      <Parent>44</Parent>
+                      <OID>49</OID>
+                      <Parent>47</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -876,8 +925,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>47</OID>
-                      <Parent>44</Parent>
+                      <OID>50</OID>
+                      <Parent>47</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -895,8 +944,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>48</OID>
-                      <Parent>44</Parent>
+                      <OID>51</OID>
+                      <Parent>47</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -914,8 +963,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>49</OID>
-                      <Parent>44</Parent>
+                      <OID>52</OID>
+                      <Parent>47</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -933,8 +982,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>50</OID>
-                      <Parent>44</Parent>
+                      <OID>53</OID>
+                      <Parent>47</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -952,8 +1001,8 @@
                   </Model>
                   <Model xsi:type="EnumTypeMemberVwModel">
                     <CustomProperties>
-                      <OID>51</OID>
-                      <Parent>44</Parent>
+                      <OID>54</OID>
+                      <Parent>47</Parent>
                     </CustomProperties>
                     <Children />
                     <Location>
@@ -1005,11 +1054,11 @@
           </Model>
           <Model xsi:type="AssociationVwModel">
             <CustomProperties>
-              <OID>52</OID>
-              <OutModel>19</OutModel>
-              <InModel>29</InModel>
-              <OutPort>53</OutPort>
-              <InPort>54</InPort>
+              <OID>55</OID>
+              <OutModel>20</OutModel>
+              <InModel>30</InModel>
+              <OutPort>56</OutPort>
+              <InPort>57</InPort>
               <Parent>0</Parent>
             </CustomProperties>
             <PortAnchors>
@@ -1021,19 +1070,19 @@
                 <Anchors>Top Bottom</Anchors>
                 <Align>Right</Align>
                 <CustomProperties>
-                  <OID>53</OID>
+                  <OID>56</OID>
                   <PortType>FloatAnchor</PortType>
                 </CustomProperties>
               </Port>
               <Port>
                 <Location>
                   <X>0 px</X>
-                  <Y>86.3298969072165 px</Y>
+                  <Y>100.989690721649 px</Y>
                 </Location>
                 <Anchors>Top Bottom</Anchors>
                 <Align>Left</Align>
                 <CustomProperties>
-                  <OID>54</OID>
+                  <OID>57</OID>
                   <PortType>FloatAnchor</PortType>
                 </CustomProperties>
               </Port>
@@ -1045,7 +1094,7 @@
               </PointD>
               <PointD>
                 <X>34 px</X>
-                <Y>342.329896907216 px</Y>
+                <Y>356.989690721649 px</Y>
               </PointD>
             </BendPoints>
             <IsManuallyRouted>false</IsManuallyRouted>
diff --git a/FSSiegen.efml b/FSSiegen.efml
index 815d434..1c3979c 100644
--- a/FSSiegen.efml
+++ b/FSSiegen.efml
@@ -38,6 +38,9 @@
     <property name="Created" type="DateTime" p1:ValidateRequired="true" p1:Guid="349bc0e7-f815-4593-9215-d2b91fdfacc4">
       <column name="" />
     </property>
+    <property name="EncryptedPassword" type="String" p1:ValidateRequired="true" p1:Guid="0e030886-d23e-4293-aeea-86f0a5c53d4e">
+      <column name="" />
+    </property>
   </class>
   <class name="Prospect" entity-set="Prospects" p1:Guid="2f24182f-047a-4dba-a926-ddb2044ce3a3">
     <id name="Id" type="Guid" value-generated="OnAdd" p1:ValidateRequired="true" p1:Guid="be4ea414-f058-4b82-ab45-43750869702c">
@@ -78,6 +81,12 @@
     <property name="ProspectId" type="Guid" p1:ValidateRequired="true" p1:Guid="55b4bace-d6bd-4e19-8a15-8c34157251b6">
       <column name="" not-null="False" />
     </property>
+    <property name="NotNeeded" type="Boolean" p1:ValidateRequired="true" p1:Guid="7856bc01-520d-4caf-aefc-7bd4f1c78bd7">
+      <column name="" />
+    </property>
+    <property name="Created" type="DateTime" p1:ValidateRequired="true" p1:Guid="735a509b-89a5-44b6-a80d-dc1bcd369ee2">
+      <column name="" />
+    </property>
   </class>
   <associations>
     <association name="User_InteractionDate" cardinality="OneToMany" p1:Guid="865bd42d-b0ba-426f-a351-bcbdd38533f1">
diff --git a/FoodsharingSiegen.Contracts/Entity/Interaction.Generated.cs b/FoodsharingSiegen.Contracts/Entity/Interaction.Generated.cs
index 726980a..e917c06 100644
--- a/FoodsharingSiegen.Contracts/Entity/Interaction.Generated.cs
+++ b/FoodsharingSiegen.Contracts/Entity/Interaction.Generated.cs
@@ -2,7 +2,7 @@
 // This is auto-generated code.
 //------------------------------------------------------------------------------
 // This code was generated by Entity Developer tool using EF Core template.
-// Code is generated on: 02.04.2022 16:05:26
+// Code is generated on: 04.04.2022 13:38:25
 //
 // Changes to this file may cause incorrect behavior and will be lost if
 // the code is regenerated.
@@ -37,6 +37,10 @@ namespace FoodsharingSiegen.Contracts.Entity
 
         public virtual Guid ProspectId { get; set; }
 
+        public virtual bool NotNeeded { get; set; }
+
+        public virtual DateTime Created { get; set; }
+
         public virtual User User { get; set; }
 
         public virtual Prospect Prospect { get; set; }
diff --git a/FoodsharingSiegen.Contracts/Entity/InteractionType.cs b/FoodsharingSiegen.Contracts/Entity/InteractionType.cs
index 6c50600..a23f176 100644
--- a/FoodsharingSiegen.Contracts/Entity/InteractionType.cs
+++ b/FoodsharingSiegen.Contracts/Entity/InteractionType.cs
@@ -2,7 +2,7 @@
 // This is auto-generated code.
 //------------------------------------------------------------------------------
 // This code was generated by Entity Developer tool using EF Core template.
-// Code is generated on: 02.04.2022 16:05:26
+// Code is generated on: 04.04.2022 13:38:25
 //
 // Changes to this file may cause incorrect behavior and will be lost if
 // the code is regenerated.
diff --git a/FoodsharingSiegen.Contracts/Entity/Prospect.Generated.cs b/FoodsharingSiegen.Contracts/Entity/Prospect.Generated.cs
index 4ced7c3..1bd71ee 100644
--- a/FoodsharingSiegen.Contracts/Entity/Prospect.Generated.cs
+++ b/FoodsharingSiegen.Contracts/Entity/Prospect.Generated.cs
@@ -2,7 +2,7 @@
 // This is auto-generated code.
 //------------------------------------------------------------------------------
 // This code was generated by Entity Developer tool using EF Core template.
-// Code is generated on: 02.04.2022 16:05:26
+// Code is generated on: 04.04.2022 13:38:25
 //
 // Changes to this file may cause incorrect behavior and will be lost if
 // the code is regenerated.
diff --git a/FoodsharingSiegen.Contracts/Entity/User.Generated.cs b/FoodsharingSiegen.Contracts/Entity/User.Generated.cs
index abaab07..e355f1b 100644
--- a/FoodsharingSiegen.Contracts/Entity/User.Generated.cs
+++ b/FoodsharingSiegen.Contracts/Entity/User.Generated.cs
@@ -2,7 +2,7 @@
 // This is auto-generated code.
 //------------------------------------------------------------------------------
 // This code was generated by Entity Developer tool using EF Core template.
-// Code is generated on: 02.04.2022 16:05:26
+// Code is generated on: 04.04.2022 13:38:25
 //
 // Changes to this file may cause incorrect behavior and will be lost if
 // the code is regenerated.
diff --git a/FoodsharingSiegen.Contracts/Entity/User.cs b/FoodsharingSiegen.Contracts/Entity/User.cs
index a1dc82f..0f96ff8 100644
--- a/FoodsharingSiegen.Contracts/Entity/User.cs
+++ b/FoodsharingSiegen.Contracts/Entity/User.cs
@@ -1,15 +1,23 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
+using System.ComponentModel.DataAnnotations.Schema;
 using System.Data;
 using System.Data.Common;
 using System.Linq;
 using System.Linq.Expressions;
+using FoodsharingSiegen.Shared.Helper;
 
 namespace FoodsharingSiegen.Contracts.Entity
 {
 
     public partial class User
     {
+        [NotMapped]
+        public string Password
+        {
+            get => AuthHelper.Decrypt(EncryptedPassword);
+            set => EncryptedPassword = AuthHelper.Encrypt(value);
+        }
     }
 }
diff --git a/FoodsharingSiegen.Contracts/Entity/UserType.cs b/FoodsharingSiegen.Contracts/Entity/UserType.cs
index eacd86e..be16cb1 100644
--- a/FoodsharingSiegen.Contracts/Entity/UserType.cs
+++ b/FoodsharingSiegen.Contracts/Entity/UserType.cs
@@ -2,7 +2,7 @@
 // This is auto-generated code.
 //------------------------------------------------------------------------------
 // This code was generated by Entity Developer tool using EF Core template.
-// Code is generated on: 02.04.2022 16:05:26
+// Code is generated on: 04.04.2022 13:38:25
 //
 // Changes to this file may cause incorrect behavior and will be lost if
 // the code is regenerated.
diff --git a/FoodsharingSiegen.Server/Data/FsContext.Generated.cs b/FoodsharingSiegen.Server/Data/FsContext.Generated.cs
index 6a7143b..ca8f186 100644
--- a/FoodsharingSiegen.Server/Data/FsContext.Generated.cs
+++ b/FoodsharingSiegen.Server/Data/FsContext.Generated.cs
@@ -2,7 +2,7 @@
 // This is auto-generated code.
 //------------------------------------------------------------------------------
 // This code was generated by Entity Developer tool using EF Core template.
-// Code is generated on: 02.04.2022 16:05:26
+// Code is generated on: 04.04.2022 13:38:25
 //
 // Changes to this file may cause incorrect behavior and will be lost if
 // the code is regenerated.
@@ -137,6 +137,8 @@ namespace FoodsharingSiegen.Server.Data
             modelBuilder.Entity<Interaction>().Property(x => x.Info).HasColumnName(@"Info").ValueGeneratedNever();
             modelBuilder.Entity<Interaction>().Property(x => x.Type).HasColumnName(@"Type").IsRequired().ValueGeneratedNever();
             modelBuilder.Entity<Interaction>().Property(x => x.ProspectId).HasColumnName(@"ProspectId").ValueGeneratedNever();
+            modelBuilder.Entity<Interaction>().Property(x => x.NotNeeded).HasColumnName(@"NotNeeded").IsRequired().ValueGeneratedNever();
+            modelBuilder.Entity<Interaction>().Property(x => x.Created).HasColumnName(@"Created").IsRequired().ValueGeneratedNever();
             modelBuilder.Entity<Interaction>().HasKey(@"Id");
         }
 
diff --git a/FoodsharingSiegen.Server/Migrations/20220404113700_notneeded.Designer.cs b/FoodsharingSiegen.Server/Migrations/20220404113700_notneeded.Designer.cs
new file mode 100644
index 0000000..79a6bf2
--- /dev/null
+++ b/FoodsharingSiegen.Server/Migrations/20220404113700_notneeded.Designer.cs
@@ -0,0 +1,165 @@
+// <auto-generated />
+using System;
+using FoodsharingSiegen.Server.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace FoodsharingSiegen.Server.Migrations
+{
+    [DbContext(typeof(FsContext))]
+    [Migration("20220404113700_notneeded")]
+    partial class notneeded
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "6.0.1");
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Interaction", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Id");
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Date");
+
+                    b.Property<string>("Info")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Info");
+
+                    b.Property<bool>("NotNeeded")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("NotNeeded");
+
+                    b.Property<Guid>("ProspectId")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("ProspectId");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("Type");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("UserId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProspectId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Interactions", (string)null);
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Prospect", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Id");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Created");
+
+                    b.Property<int>("FsId")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("FsId");
+
+                    b.Property<string>("Memo")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Memo");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Name");
+
+                    b.Property<Guid>("ProgressId")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("ProgressId");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Prospects", (string)null);
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Id");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Created");
+
+                    b.Property<string>("EncryptedPassword")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("EncryptedPassword");
+
+                    b.Property<string>("Mail")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Mail");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Name");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("Type");
+
+                    b.Property<bool>("Verified")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("Verified");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users", (string)null);
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Interaction", b =>
+                {
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.Prospect", "Prospect")
+                        .WithMany("Interactions")
+                        .HasForeignKey("ProspectId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.User", "User")
+                        .WithMany("Interactions")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Prospect");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Prospect", b =>
+                {
+                    b.Navigation("Interactions");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.User", b =>
+                {
+                    b.Navigation("Interactions");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/FoodsharingSiegen.Server/Migrations/20220404113700_notneeded.cs b/FoodsharingSiegen.Server/Migrations/20220404113700_notneeded.cs
new file mode 100644
index 0000000..78b9827
--- /dev/null
+++ b/FoodsharingSiegen.Server/Migrations/20220404113700_notneeded.cs
@@ -0,0 +1,26 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace FoodsharingSiegen.Server.Migrations
+{
+    public partial class notneeded : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "NotNeeded",
+                table: "Interactions",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: false);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "NotNeeded",
+                table: "Interactions");
+        }
+    }
+}
diff --git a/FoodsharingSiegen.Server/Migrations/20220404113848_intercreated.Designer.cs b/FoodsharingSiegen.Server/Migrations/20220404113848_intercreated.Designer.cs
new file mode 100644
index 0000000..b52cad2
--- /dev/null
+++ b/FoodsharingSiegen.Server/Migrations/20220404113848_intercreated.Designer.cs
@@ -0,0 +1,169 @@
+// <auto-generated />
+using System;
+using FoodsharingSiegen.Server.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace FoodsharingSiegen.Server.Migrations
+{
+    [DbContext(typeof(FsContext))]
+    [Migration("20220404113848_intercreated")]
+    partial class intercreated
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "6.0.1");
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Interaction", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Id");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Created");
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Date");
+
+                    b.Property<string>("Info")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Info");
+
+                    b.Property<bool>("NotNeeded")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("NotNeeded");
+
+                    b.Property<Guid>("ProspectId")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("ProspectId");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("Type");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("UserId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProspectId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Interactions", (string)null);
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Prospect", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Id");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Created");
+
+                    b.Property<int>("FsId")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("FsId");
+
+                    b.Property<string>("Memo")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Memo");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Name");
+
+                    b.Property<Guid>("ProgressId")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("ProgressId");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Prospects", (string)null);
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Id");
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Created");
+
+                    b.Property<string>("EncryptedPassword")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("EncryptedPassword");
+
+                    b.Property<string>("Mail")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Mail");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Name");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("Type");
+
+                    b.Property<bool>("Verified")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("Verified");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users", (string)null);
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Interaction", b =>
+                {
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.Prospect", "Prospect")
+                        .WithMany("Interactions")
+                        .HasForeignKey("ProspectId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FoodsharingSiegen.Contracts.Entity.User", "User")
+                        .WithMany("Interactions")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Prospect");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.Prospect", b =>
+                {
+                    b.Navigation("Interactions");
+                });
+
+            modelBuilder.Entity("FoodsharingSiegen.Contracts.Entity.User", b =>
+                {
+                    b.Navigation("Interactions");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/FoodsharingSiegen.Server/Migrations/20220404113848_intercreated.cs b/FoodsharingSiegen.Server/Migrations/20220404113848_intercreated.cs
new file mode 100644
index 0000000..37f935a
--- /dev/null
+++ b/FoodsharingSiegen.Server/Migrations/20220404113848_intercreated.cs
@@ -0,0 +1,27 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace FoodsharingSiegen.Server.Migrations
+{
+    public partial class intercreated : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<DateTime>(
+                name: "Created",
+                table: "Interactions",
+                type: "TEXT",
+                nullable: false,
+                defaultValue: new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified));
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Created",
+                table: "Interactions");
+        }
+    }
+}
diff --git a/FoodsharingSiegen.Server/Migrations/FsContextModelSnapshot.cs b/FoodsharingSiegen.Server/Migrations/FsContextModelSnapshot.cs
index f7ba54f..6f39810 100644
--- a/FoodsharingSiegen.Server/Migrations/FsContextModelSnapshot.cs
+++ b/FoodsharingSiegen.Server/Migrations/FsContextModelSnapshot.cs
@@ -24,6 +24,10 @@ namespace FoodsharingSiegen.Server.Migrations
                         .HasColumnType("TEXT")
                         .HasColumnName("Id");
 
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("TEXT")
+                        .HasColumnName("Created");
+
                     b.Property<DateTime>("Date")
                         .HasColumnType("TEXT")
                         .HasColumnName("Date");
@@ -32,6 +36,10 @@ namespace FoodsharingSiegen.Server.Migrations
                         .HasColumnType("TEXT")
                         .HasColumnName("Info");
 
+                    b.Property<bool>("NotNeeded")
+                        .HasColumnType("INTEGER")
+                        .HasColumnName("NotNeeded");
+
                     b.Property<Guid>("ProspectId")
                         .HasColumnType("TEXT")
                         .HasColumnName("ProspectId");