Simply uninstalling the Messenger app will not make your profile inaccessible. You may still be contacted via Messenger, even if the program is no longer installed on your phone. However, because the program isn’t present on your phone, you will not be informed about it. reinstalling or using the desktop version, on the other hand
After you’ve deactivated your Facebook account, you can continue to use Messenger. If you had a Facebook account and deactivated it, Messenger won’t reactivate your Facebook account, and your friends on Facebook may still message you. Download the Messenger mobile app if you haven’t already.
To remove it, go to Messenger and select your profile image in the upper left corner. Then, under Privacy & Terms > Deactivate Messenger, type your password and tap Continue. Next, choose Deactivate.
Log in to your Facebook account. nGo to Settings & Privacy, then click Settings. Select Deactivation and Deletion from the drop-down menu under Facebook Information. After that, choose Deactivate Account and Continue to Account Deactivation from the drop-down menu.