You can sign out of the Kindle app on a mobile device by accessing the settings to "Deregister this Kindle." ...
You can't directly logout of WhatsApp on iPhone or Android, but you can delete the app or clear its data to essentially accomplish the same thing.
Q: I recently rented a home and used several of my streaming apps on their TV and forgot to log out. Do I need to change all my passwords? A: If you’ve stayed in a rental home, hotel room or AirBnB ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback