diff --git a/backend/ar/user.json b/backend/ar/user.json
index c44d8251..48db2b4d 100644
--- a/backend/ar/user.json
+++ b/backend/ar/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/de/user.json b/backend/de/user.json
index 188488f6..dac414fe 100644
--- a/backend/de/user.json
+++ b/backend/de/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "\u00d6ffentliche User-Profile",
         "invite_accepted": "Einladung akzeptiert",
         "contact_person_in_museum": "Kontaktperson im Museum",
-        "contact_persons_in_museum": "Kontaktpersonen (Museum)"
+        "contact_persons_in_museum": "Kontaktpersonen (Museum)",
+        "contact_person_in_museum_explica": "Ist dieser Schalter aktiviert, werden der Name und die Mailadresse des Benutzers - und, falls das Profil innerhalb von musdb auf Sichtbar geschaltet ist, auch ein Link zum Profil - in der Navigation als Kontakte f\u00fcr hilfesuchende Kollegen innerhalb des Museums angezeigt."
     }
 }
\ No newline at end of file
diff --git a/backend/dsb/user.json b/backend/dsb/user.json
index 24b820fb..d70960b6 100644
--- a/backend/dsb/user.json
+++ b/backend/dsb/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/en/user.json b/backend/en/user.json
index 49135f5c..03aa6a94 100644
--- a/backend/en/user.json
+++ b/backend/en/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/es/user.json b/backend/es/user.json
index 8f74eb0d..3f0defc1 100644
--- a/backend/es/user.json
+++ b/backend/es/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/fr/user.json b/backend/fr/user.json
index c44d8251..48db2b4d 100644
--- a/backend/fr/user.json
+++ b/backend/fr/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/hsb/user.json b/backend/hsb/user.json
index 24b820fb..d70960b6 100644
--- a/backend/hsb/user.json
+++ b/backend/hsb/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/hu/user.json b/backend/hu/user.json
index 4b19ba29..87ee0969 100644
--- a/backend/hu/user.json
+++ b/backend/hu/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/id/user.json b/backend/id/user.json
index 479e43d2..1c5480c4 100644
--- a/backend/id/user.json
+++ b/backend/id/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/it/user.json b/backend/it/user.json
index 8f74eb0d..3f0defc1 100644
--- a/backend/it/user.json
+++ b/backend/it/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/iw/user.json b/backend/iw/user.json
index c44d8251..48db2b4d 100644
--- a/backend/iw/user.json
+++ b/backend/iw/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/nl/user.json b/backend/nl/user.json
index 8f74eb0d..3f0defc1 100644
--- a/backend/nl/user.json
+++ b/backend/nl/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/pl/user.json b/backend/pl/user.json
index 14a24fe8..314eb9d8 100644
--- a/backend/pl/user.json
+++ b/backend/pl/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/pt/user.json b/backend/pt/user.json
index a6d181f5..212124c9 100644
--- a/backend/pt/user.json
+++ b/backend/pt/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/ru/user.json b/backend/ru/user.json
index 9017456d..dc7191e3 100644
--- a/backend/ru/user.json
+++ b/backend/ru/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/tl/user.json b/backend/tl/user.json
index 8f74eb0d..3f0defc1 100644
--- a/backend/tl/user.json
+++ b/backend/tl/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/tr/user.json b/backend/tr/user.json
index 33c026f6..060400b9 100644
--- a/backend/tr/user.json
+++ b/backend/tr/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file
diff --git a/backend/zh/user.json b/backend/zh/user.json
index 17f279df..77f88c30 100644
--- a/backend/zh/user.json
+++ b/backend/zh/user.json
@@ -132,6 +132,7 @@
         "public_user_profiles": "Public user profiles",
         "invite_accepted": "Invite accepted",
         "contact_person_in_museum": "Contact person in museum",
-        "contact_persons_in_museum": "Contact persons in museum"
+        "contact_persons_in_museum": "Contact persons in museum",
+        "contact_person_in_museum_explica": "If this switch is set to yes, the user's name and mail address (and, if the profile is set visible within musdb) will appear in the navigation as a contact for colleagues asking for help."
     }
 }
\ No newline at end of file