diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 8b4c43f7c..860a8b703 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -12,7 +12,7 @@ use Symfony\Component\Config\Definition\ConfigurationInterface;
  */
 class Configuration implements ConfigurationInterface
 {
-    
+
     private $validationBirthdateNotAfterInfos = "The period before today during which"
             . " any birthdate is not allowed. The birthdate is expressed as ISO8601 : "
             . "https://en.wikipedia.org/wiki/ISO_8601#Durations";
@@ -23,7 +23,7 @@ class Configuration implements ConfigurationInterface
     {
         $treeBuilder = new TreeBuilder();
         $rootNode = $treeBuilder->root('cl_chill_person');
-        
+
         $rootNode
                 ->canBeDisabled()
                 ->children()
@@ -50,14 +50,14 @@ class Configuration implements ConfigurationInterface
                                         $interval = new \DateInterval($period);
                                     } catch (\Exception $ex) {
                                         return true;
-                                    }   
+                                    }
                                     return false;
                                 })
                                 ->thenInvalid('Invalid period for birthdate validation : "%s" '
                                         . 'The parameter should match duration as defined by ISO8601 : '
                                         . 'https://en.wikipedia.org/wiki/ISO_8601#Durations')
                             ->end() // birthdate_not_after, parent = children of validation
-                                        
+
                         ->end() // children for 'validation', parent = validation
                     ->end() //validation, parent = children of root
                 ->end() // children of root, parent = root
@@ -67,6 +67,8 @@ class Configuration implements ConfigurationInterface
                                 ->append($this->addFieldNode('place_of_birth'))
                                 ->append($this->addFieldNode('email'))
                                 ->append($this->addFieldNode('phonenumber'))
+                                ->append($this->addFieldNode('mobilenumber'))
+                                ->append($this->addFieldNode('contact_info'))
                                 ->append($this->addFieldNode('nationality'))
                                 ->append($this->addFieldNode('country_of_birth'))
                                 ->append($this->addFieldNode('marital_status'))
@@ -76,22 +78,22 @@ class Configuration implements ConfigurationInterface
                     ->end() // person_fields, parent = children of root
                 ->end() // children of 'root', parent = root
                 ;
-                
+
 
         return $treeBuilder;
     }
-    
+
     private function addFieldNode($key)
     {
         $tree = new TreeBuilder();
         $node = $tree->root($key, 'enum');
-        
+
         $node
                 ->values(array('hidden', 'visible'))
                 ->defaultValue('visible')
                 ->info("If the field $key must be shown")
             ->end();
-        
+
         return $node;
     }
 }
diff --git a/Entity/Person.php b/Entity/Person.php
index 27ae1aac5..0c8fb9151 100644
--- a/Entity/Person.php
+++ b/Entity/Person.php
@@ -66,6 +66,9 @@ class Person implements HasCenterInterface {
 
     //TO-ADD : address
 
+    /** @var string Contact information for contacting the person */
+    private $contactInfo = '';
+
     /** @var string The person's email */
     private $email = '';
 
@@ -456,6 +459,32 @@ class Person implements HasCenterInterface {
         return $this->maritalStatus;
     }
 
+    /**
+      * Set contactInfo
+      *
+      * @param string $contactInfo
+      * @return Person
+      */
+     public function setcontactInfo($contactInfo)
+     {
+         if ($contactInfo === null) {
+             $contactInfo = '';
+         }
+
+         $this->contactInfo = $contactInfo;
+
+         return $this;
+     }
+
+     /**
+      * Get contactInfo
+      *
+      * @return string
+      */
+     public function getcontactInfo()
+     {
+         return $this->contactInfo;
+     }
 
     /**
      * Set email
diff --git a/Form/PersonType.php b/Form/PersonType.php
index 7f7615d4b..1e9d5258d 100644
--- a/Form/PersonType.php
+++ b/Form/PersonType.php
@@ -76,9 +76,17 @@ class PersonType extends AbstractType
             $builder->add('placeOfBirth', TextType::class, array('required' => false));
         }
 
+        if ($this->config['contact_info'] === 'visible') {
+            $builder->add('contactInfo', TextareaType::class, array('required' => false));
+        }
+
         if ($this->config['phonenumber'] === 'visible') {
             $builder->add('phonenumber', TextareaType::class, array('required' => false));
         }
+        
+        if ($this->config['mobilenumber'] === 'visible') {
+            $builder->add('mobilenumber', TextareaType::class, array('required' => false));
+        }
 
         if ($this->config['email'] === 'visible') {
             $builder->add('email', EmailType::class, array('required' => false));
diff --git a/Resources/config/doctrine/Person.orm.yml b/Resources/config/doctrine/Person.orm.yml
index 505ac7032..19d4abb07 100644
--- a/Resources/config/doctrine/Person.orm.yml
+++ b/Resources/config/doctrine/Person.orm.yml
@@ -31,8 +31,12 @@ Chill\PersonBundle\Entity\Person:
         memo:
             type: text
             default: ''
+        contactInfo:
+            type: text
+            nullable: true
         email:
             type: text
+            nullable: true
         proxyAccompanyingPeriodOpenState:
             type: boolean
             name: proxy_open
@@ -41,6 +45,11 @@ Chill\PersonBundle\Entity\Person:
         phonenumber:
             type: text
             nullable: true
+            length: 40
+        mobilenumber:
+            type: text
+            nullable: true
+            length: 40
     manyToOne:
         countryOfBirth:
             targetEntity: Chill\MainBundle\Entity\Country
diff --git a/Resources/config/validation.yml b/Resources/config/validation.yml
index 246e39f8c..aaf85c9e9 100644
--- a/Resources/config/validation.yml
+++ b/Resources/config/validation.yml
@@ -34,11 +34,12 @@ Chill\PersonBundle\Entity\Person:
              - Email:
                   groups: [general, creation]
                   message: 'The email "{{ value }}" is not a valid email.'
+                  checkMX: true
         phonenumber:
              - Regex:
-                  pattern: '/^([\+{1}]|[0])([0-9\s*]{4,20})$/'
+                  pattern: '/^([\+{1}])([0-9\s*]{4,20})$/'
                   groups: [general, creation]
-                  message: 'Invalid phone number: it should begin with "0" or "+", hold only digits and be smaller than 20 characters '
+                  message: 'Invalid phone number: it should begin with the international prefix starting with "+", hold only digits and be smaller than 20 characters. Ex: +33123456789 '
 
 
     constraints:
diff --git a/Resources/migrations/Version201805181442210.php b/Resources/migrations/Version201805181442210.php
new file mode 100644
index 000000000..74d9c64c3
--- /dev/null
+++ b/Resources/migrations/Version201805181442210.php
@@ -0,0 +1,32 @@
+<?php declare(strict_types=1);
+
+namespace Application\Migrations;
+
+use Doctrine\DBAL\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema;
+
+/**
+ * Add a contactInfo and a mobilenumber columns on person. Change the email column.
+ */
+final class Version20180518144221 extends AbstractMigration
+{
+    public function up(Schema $schema) : void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'postgresql', 'Migration can only be executed safely on \'postgresql\'.');
+
+        $this->addSql('ALTER TABLE chill_person_person ADD contactInfo TEXT DEFAULT NULL');
+        $this->addSql('ALTER TABLE chill_person_person ADD mobilenumber TEXT DEFAULT NULL');
+        $this->addSql('ALTER TABLE chill_person_person ALTER email DROP NOT NULL');
+    }
+
+    public function down(Schema $schema) : void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'postgresql', 'Migration can only be executed safely on \'postgresql\'.');
+
+        $this->addSql('ALTER TABLE chill_person_person DROP contactInfo');
+        $this->addSql('ALTER TABLE chill_person_person DROP mobilenumber');
+        $this->addSql('ALTER TABLE chill_person_person ALTER email SET NOT NULL');
+    }
+}
diff --git a/Resources/translations/messages.fr.yml b/Resources/translations/messages.fr.yml
index ec2ffc9e1..3e087ace6 100644
--- a/Resources/translations/messages.fr.yml
+++ b/Resources/translations/messages.fr.yml
@@ -38,6 +38,10 @@ Address: Adresse
 Memo: Mémo
 Phonenumber: 'Numéro de téléphone'
 phonenumber: numéro de téléphone
+Mobilenumber: 'Numéro de téléphone portable'
+mobilenumber: numéro de téléphone portable
+'Contact information: remarks': 'Remarques'
+'Remarks': 'Remarques'
 '{0} Born the %date% | {1} Born the %date%': '{0} Né le %date% | {1} Née le %date%'
 'Spoken languages': 'Langues parlées'
 'Unknown spoken languages': 'Langues parlées inconnues'
@@ -194,4 +198,3 @@ Aggregate by age: Aggréger par âge
 Calculate age in relation to this date: Calculer l'âge par rapport à cette date
 
 Group people by country of birth: Aggréger les personnes par pays de naissance
- 
\ No newline at end of file
diff --git a/Resources/views/Person/edit.html.twig b/Resources/views/Person/edit.html.twig
index 89bc4b44c..a2eb8363c 100644
--- a/Resources/views/Person/edit.html.twig
+++ b/Resources/views/Person/edit.html.twig
@@ -21,7 +21,7 @@
 {% block title %}{{ 'Update details for %name%'|trans({ '%name%': person.firstName|capitalize ~ ' ' ~ person.lastName } )|capitalize }}{% endblock %}
 
 {% block personcontent %}
-    
+
     <h1>{{ 'Update details for %name%'|trans({ '%name%': person.firstName|capitalize ~ ' ' ~ person.lastName|capitalize } ) }}</h1>
 
 {% form_theme form 'ChillMainBundle:Form:fields.html.twig' %}
@@ -66,7 +66,7 @@
 </fieldset>
 {%- endif -%}
 
-{%- if form.email is defined or form.phonenumber is defined -%}
+{%- if form.email is defined or form.phonenumber is defined or form.mobilenumber is defined or form.contact_info is defined-%}
 <fieldset>
     <legend><h2>{{ 'Contact information'|trans }}</h2></legend>
     {%- if form.email is defined -%}
@@ -75,6 +75,12 @@
     {%- if form.phonenumber is defined -%}
     {{ form_row(form.phonenumber, {'label': 'Phonenumber'}) }}
     {%- endif -%}
+    {%- if form.mobilenumber is defined -%}
+    {{ form_row(form.mobilenumber, {'label': 'Mobilenumber'}) }}
+    {%- endif -%}
+    {%- if form.contact_info is defined -%}
+    {{ form_row(form.contact_info, {'label': 'Contact information: remarks'}) }}
+    {%- endif -%}
 </fieldset>
 {%- endif -%}
 
@@ -93,4 +99,4 @@
 {{ form_end(form) }}
 
 
-{% endblock personcontent %}
\ No newline at end of file
+{% endblock personcontent %}
diff --git a/Resources/views/Person/view.html.twig b/Resources/views/Person/view.html.twig
index 3b7f53aab..0172f7e90 100644
--- a/Resources/views/Person/view.html.twig
+++ b/Resources/views/Person/view.html.twig
@@ -173,7 +173,7 @@ This view should receive those arguments:
                 <dd>
                     {%- if person.lastAddress is not empty -%}
                     {{ address._render(person.lastAddress) }}
-                    
+
                     <ul class="record_actions record_actions_small">
                         <li>
                             <a href="{{ path('chill_person_address_edit', { 'person_id': person.id, 'address_id' : person.lastAddress.id } ) }}" class="sc-button has-hidden button-small bt-edit">
@@ -196,6 +196,7 @@ This view should receive those arguments:
             </dl>
             {%- endif -%}
 
+
             {%- if chill_person.fields.email == 'visible' -%}
             <dl>
                 <dt>{{ 'Email'|trans }}&nbsp;:</dt>
@@ -208,7 +209,18 @@ This view should receive those arguments:
                 <dd>{% if person.phonenumber is not empty %}<pre>{{ person.phonenumber}}</pre>{% else %}<span class="chill-no-data-statement">{{ 'No data given'|trans }}{% endif %}</dd>
             </dl>
             {% endif %}
-
+            {%- if chill_person.fields.mobilenumber == 'visible' -%}
+            <dl>
+                <dt>{{ 'Mobilenumber'|trans }}&nbsp;:</dt>
+                <dd>{% if person.mobilenumber is not empty %}<pre>{{ person.mobilenumber}}</pre>{% else %}<span class="chill-no-data-statement">{{ 'No data given'|trans }}{% endif %}</dd>
+            </dl>
+            {% endif %}
+            {%- if chill_person.fields.contact_info == 'visible' -%}
+            <dl>
+                <dt>{{ 'Remarks'|trans }}&nbsp;:</dt>
+                <dd>{% if person.contactInfo is not empty %}<blockquote class="chill-user-quote">{{ person.contactInfo|nl2br }}</blockquote>{% else %}<span class="chill-no-data-statement">{{ 'No data given'|trans }}</span>{% endif %}</dd>
+            </dl>
+            {%- endif -%}
 
             {% if is_granted('CHILL_PERSON_UPDATE', person) %}
                 {{ include(edit_tmp_name, edit_tmp_args) }}