, a user may set their profile photo visibility to "My Contacts" or "Nobody". If you are not in their address book, the photo will remain hidden.
: On Facebook, using the desktop version to search via the "People" link can sometimes reveal more results than the mobile app. fotos de otro usuario sin foto
Puedes actualizar tu foto de perfil manteniendo los "likes" previos seleccionando una imagen ya existente en tus álbumes en lugar de subir una nueva. , a user may set their profile photo