Bug in sharing documents with clients!

Bug in sharing documents with clients!

When you remove the permitions from the clients to see the documents in the dashboard, the only way they have the ability to see the files is if you associate them to a task in the external tab. This works perfect. But the problem is on the mobile app they have the ability to see all the items in the project even with the permitions removed!

This is a very serious bug because i can't have my clients seeing all the files!