1. Change the password to some random thing.
2. Logout.
Nice idea, also, I changed my email before
* Just throw your Android phone, laptop or computer, into the Dead Sea in Saudi Arabia and buy a new one, enter your Alt account, (done), your account is called @omer-jamal, lost forever.
For your information, I do not drink any type of alcohol or smoking, Qat, ...
Also, I am not from Saudi Arabia(I'm not rich!! Like most of you imagine) I am from Yemen! My name is not real here.