Make User.php GDPR compliant

app/Models/User.php

@@ -9,18 +9,48 @@
 use Laravel\Sanctum\HasApiTokens;
 use Soved\Laravel\Gdpr\Portable;
 use Soved\Laravel\Gdpr\Contracts\Portable as PortableContract;
+use Soved\Laravel\Gdpr\EncryptsAttributes;
+use Soved\Laravel\Gdpr\Retentionable;
 
 class User extends Authenticatable implements PortableContract
 {
-    use HasApiTokens, HasFactory, Notifiable, Portable;
+    use HasApiTokens, HasFactory, Notifiable, Portable; 
+    use EncryptsAttributes, Retentionable;
+
+    /**
+     * The attributes that should be visible in the downloadable data.
+     *
+     * @var array
+     */
+    protected $gdprVisible = [
+        'first_name', 
+        'last_name', 
+        'email',
+        'created_at',
+    ];
+
+    /**
+     * The attributes that should be encrypted and decrypted on the fly.
+     *
+     * @var array
+     */
+    protected $encrypted = [];
+
+    /**
+     * The relations to include in the downloadable data.
+     *
+     * @var array
+     */
+    protected $gdprWith = [];
 
     /**
      * The attributes that are mass assignable.
      *
      * @var array<int, string>
      */
     protected $fillable = [
-        'name',
+        'first_name',
+        'last_name',
         'email',
         'password',
     ];