Verify an email to use as 2FA recovery method.
boolFalse#bc799737 = Bool; boolTrue#997275b5 = Bool; ---functions--- account.confirmPasswordEmail#8fdf1920 code:string = Bool;
|code||string||The phone code that was received after setting a recovery email|
|400||EMAIL_HASH_EXPIRED||Email hash expired.|
How to login to a user's account if they have enabled 2FA, how to change password.