diff --git a/app/Controllers/Http/Api/AuthorsController.ts b/app/Controllers/Http/Api/AuthorsController.ts
index 111c219..7209699 100644
--- a/app/Controllers/Http/Api/AuthorsController.ts
+++ b/app/Controllers/Http/Api/AuthorsController.ts
@@ -9,6 +9,7 @@ export default class AuthorsController {
         // where exists (select * from gba.documents inner join gba.link_documents_persons on "documents"."id" = "link_documents_persons"."document_id"
         // 			  where ("link_documents_persons"."role" = 'author') and ("persons"."id" = "link_documents_persons"."person_id"));
         const authors = await Person.query()
+            .preload('datasets')
             .where('name_type', 'Personal')
             .whereHas('datasets', (dQuery) => {
                 dQuery.wherePivot('role', 'author');
diff --git a/app/models/person.ts b/app/models/person.ts
index 4e6b60b..cdc612d 100644
--- a/app/models/person.ts
+++ b/app/models/person.ts
@@ -3,7 +3,7 @@ import { DateTime } from 'luxon';
 import dayjs from 'dayjs';
 import Dataset from './dataset.js';
 import BaseModel from './base_model.js';
-import type { ManyToMany } from "@adonisjs/lucid/types/relations";
+import type { ManyToMany } from '@adonisjs/lucid/types/relations';
 
 export default class Person extends BaseModel {
     public static namingStrategy = new SnakeCaseNamingStrategy();
@@ -64,9 +64,8 @@ export default class Person extends BaseModel {
     // 	return '2023-03-21 08:45:00';
     // }
 
-   
     @computed({
-        serializeAs: 'dataset_count',  
+        serializeAs: 'dataset_count',
     })
     public get datasetCount() {
         const stock = this.$extras.datasets_count; //my pivot column name was "stock"
@@ -79,6 +78,16 @@ export default class Person extends BaseModel {
         return contributor_type;
     }
 
+    @computed({ serializeAs: 'allow_email_contact' })
+    public get allowEmailContact() {
+        // If the datasets relation is missing or empty, return false instead of null.
+        if (!this.datasets || this.datasets.length === 0) {
+            return false;
+        }
+        // Otherwise return the pivot attribute from the first related dataset.
+        return this.datasets[0].$extras?.pivot_allow_email_contact;
+    }
+
     @manyToMany(() => Dataset, {
         pivotForeignKey: 'person_id',
         pivotRelatedForeignKey: 'document_id',
diff --git a/resources/js/Components/CardBoxClient.vue b/resources/js/Components/CardBoxClient.vue
index b89ed7a..cd9bf57 100644
--- a/resources/js/Components/CardBoxClient.vue
+++ b/resources/js/Components/CardBoxClient.vue
@@ -39,6 +39,10 @@ const props = defineProps({
         type: String,
         default: null,
     },
+    allowEmailContact: {
+        type: Boolean,
+        default: false,
+    }
 });
 
 const pillType = computed(() => {
@@ -81,9 +85,8 @@ const pillType = computed(() => {
                     <h4 class="text-xl text-ellipsis">
                         {{ name }}
                     </h4>
-                    <p class="text-gray-500 dark:text-slate-400">
-                        <!-- {{ date }} @ {{ login }} -->
-                        {{ email }}
+                    <p class="text-gray-500 dark:text-slate-400">                  
+                        <div v-if="props.allowEmailContact">  {{ email }}</div>                      
                     </p>
                 </div>
             </BaseLevel>
diff --git a/resources/js/Components/FormCheckRadio.vue b/resources/js/Components/FormCheckRadio.vue
index ca27675..5d22212 100644
--- a/resources/js/Components/FormCheckRadio.vue
+++ b/resources/js/Components/FormCheckRadio.vue
@@ -1,7 +1,6 @@
 <script setup lang="ts">
 import { computed } from 'vue';
 
-
 interface Props {
     name: string;
     type?: 'checkbox' | 'radio' | 'switch';
@@ -10,58 +9,27 @@ interface Props {
     inputValue: string | number | boolean;
 }
 
-const props = defineProps({
-    name: {
-        type: String,
-        required: true,
-    },
-    type: {
-        type: String,
-        default: 'checkbox',
-        validator: (value: string) => ['checkbox', 'radio', 'switch'].includes(value),
-    },
-    label: {
-        type: String,
-        default: null,
-    },
-    modelValue: {
-        type: [Array, String, Number, Boolean],
-        default: null,
-    },
-    inputValue: {
-        type: [String, Number, Boolean],
-        required: true,
-    },
-});// const props = defineProps<Props>();
+const props = defineProps<Props>();
 
-// const emit = defineEmits(['update:modelValue']);
 const emit = defineEmits<{ (e: 'update:modelValue', value: Props['modelValue']): void }>();
 
 const computedValue = computed({
     get: () => props.modelValue,
     set: (value) => {
-        // If type is radio, wrap the new value inside an array.
-        if (props.type === 'radio') {
-            emit('update:modelValue', [value]);
-        } else {
-            emit('update:modelValue', value);
-        }
+        emit('update:modelValue', props.type === 'radio' ? [value] : value);
     },
 });
+
 const inputType = computed(() => (props.type === 'radio' ? 'radio' : 'checkbox'));
 
 // Define isChecked for radio inputs: it's true when the current modelValue equals the inputValue
 const isChecked = computed(() => {
-  if (props.type === 'radio') {
-    return Array.isArray(computedValue.value) &&
-           computedValue.value.length > 0 &&
-           computedValue.value[0] === props.inputValue;
-  } else if (props.type === 'checkbox') {
-    return Array.isArray(computedValue.value) &&
-        computedValue.value.length > 0 &&
-        computedValue.value.includes(props.inputValue);
-  }
-  return computedValue.value === props.inputValue;
+    if (Array.isArray(computedValue.value) && computedValue.value.length > 0) {
+        return props.type === 'radio' 
+            ? computedValue.value[0] === props.inputValue
+            : computedValue.value.includes(props.inputValue);
+    }
+    return computedValue.value === props.inputValue;
 });
 </script>
 
diff --git a/resources/js/Pages/Dashboard.vue b/resources/js/Pages/Dashboard.vue
index b1ddc6a..5174274 100644
--- a/resources/js/Pages/Dashboard.vue
+++ b/resources/js/Pages/Dashboard.vue
@@ -113,6 +113,7 @@ const userHasRoles = (roleNames: Array<string>): boolean => {
                         :date="client.created_at"
                         :text="client.identifier_orcid"
                         :count="client.dataset_count"
+                        
                     />
                 </div>
                 <div class="flex flex-col justify-between">
diff --git a/start/rules/array_contains_types.ts b/start/rules/array_contains_types.ts
index 30c2363..fdb05ed 100644
--- a/start/rules/array_contains_types.ts
+++ b/start/rules/array_contains_types.ts
@@ -53,9 +53,9 @@ async function arrayContainsTypes(value: unknown, options: Options, field: Field
         } else if (field.getFieldPath() === 'descriptions') {
             // For descriptions we expect one abstracts description and minimum one translated description.
             if (!hasTypeA && !hasTypeB) {
-                errorMessage = 'For descriptions, define one abstracts description and minimum one translated description.';
+                errorMessage = 'For descriptions, define one abstract description and minimum one translated description.';
             } else if (!hasTypeA) {
-                errorMessage = 'For descriptions, define one abstracts description.';
+                errorMessage = 'For descriptions, define one abstract description.';
             } else if (!hasTypeB) {
                 errorMessage = 'For descriptions, define minimum one translated description.';
             }