Having the right security, protection and privacy settings on your phone will surely keep your files and personal data safe from strangers. But what about applications that monitor you, collect personal information and send you to an external server on the Internet? Can you disable access to personal data for such programs? Let's try to figure it out.
First, we need to figure out which apps are tracking us. Secondly, select unnecessary ones and close access to them or even delete them from the phone (some system services cannot be removed without root).
Go to Settings> Advanced Settings> Personal Data Access. You will see a list of apps that are shared. Select the application you want and revoke access. Once the permission is revoked, the application will stop collecting data and delete all of its data from the servers.
Attention! Some denial of access to personal data can affect the operation of the application – it will become useless. Be careful when revoking permission.