*/
        protected $mail;
 
-       /**
-        * @var string
-        */
-       protected $pseudonym;
-
        /**
         * @var string
         */
         */
        protected $password;
 
-       /**
-        * @var string
-        */
-       protected $slug;
-
        /**
         * @var bool
         */
         * @param string $mail The user mail
         */
        public function __construct(string $mail) {
-               $this->mail = $mail;
+               //With mail
+               if (!empty($this->mail = $mail)) {
+                       $this->password = $mail;
+               } else {
+                       $this->password = '';
+               }
+
+               //Set defaults
+               $this->forename = '';
+               $this->surname = '';
                $this->active = false;
                $this->disabled = false;
+               $this->created = new \DateTime('now');
+               $this->updated = new \DateTime('now');
+
+               //Set collections
                $this->groups = new ArrayCollection();
        }
 
         * @return User
         */
        public function setMail(string $mail): User {
-               $this->mail = $mail;
+               //With mail
+               if (!empty($this->mail = $mail)) {
+                       //Without password
+                       if (empty($this->password)) {
+                               //Set mail as password
+                               $this->password = $mail;
+                       }
+               }
 
                return $this;
        }
         *
         * @return string
         */
-       public function getMail(): ?string {
+       public function getMail(): string {
                return $this->mail;
        }
 
-       /**
-        * Set pseudonym
-        *
-        * @param string $pseudonym
-        *
-        * @return User
-        */
-       public function setPseudonym(string $pseudonym): User {
-               $this->pseudonym = $pseudonym;
-
-               return $this;
-       }
-
-       /**
-        * Get pseudonym
-        *
-        * @return string
-        */
-       public function getPseudonym(): ?string {
-               return $this->pseudonym;
-       }
-
        /**
         * Set forename
         *
         *
         * @return string
         */
-       public function getForename(): ?string {
+       public function getForename(): string {
                return $this->forename;
        }
 
         *
         * @return string
         */
-       public function getSurname(): ?string {
+       public function getSurname(): string {
                return $this->surname;
        }
 
                return $this->password;
        }
 
-       /**
-        * Set slug
-        *
-        * @param string $slug
-        *
-        * @return User
-        */
-       public function setSlug(?string $slug): User {
-               $this->slug = $slug;
-
-               return $this;
-       }
-
-       /**
-        * Get slug
-        *
-        * @return string
-        */
-       public function getSlug(): ?string {
-               return $this->slug;
-       }
-
        /**
         * Set active
         *
        /**
         * {@inheritdoc}
         */
-       public function getUsername(): string {
+       public function getUserIdentifier(): string {
                return $this->mail;
        }
 
         */
        public function eraseCredentials(): void {}
 
+       /**
+        * {@inheritdoc}
+        */
        public function serialize(): string {
                return serialize([
                        $this->id,
                        $this->mail,
+                       $this->forename,
+                       $this->surname,
                        $this->password,
                        $this->active,
                        $this->disabled,
                ]);
        }
 
+       /**
+        * {@inheritdoc}
+        */
        public function unserialize($serialized) {
                list(
                        $this->id,
                        $this->mail,
+                       $this->forename,
+                       $this->surname,
                        $this->password,
                        $this->active,
                        $this->disabled,
                }
        }
 
+       /**
+        * Returns a recipient name of the user
+        *
+        * @return string
+        */
+       public function getRecipientName(): string {
+               //Without forename and surname
+               if (empty($this->forename) && empty($this->surname)) {
+                       //Return recipient name from mail
+                       return ucwords(trim(preg_replace('/[^a-zA-Z]+/', ' ', current(explode('@', $this->mail)))));
+               }
+
+               //Return recipient name from forename and surname
+               return implode(' ', [$this->forename, $this->surname]);
+       }
+
        /**
         * Returns a string representation of the user
         *