You can't permanently delete your account without logging in to Facebook first. If you could, it would be much easier for people with malicious intent to delete unwitting users' Facebook accounts. To begin the process of account deletion, visit Facebook.com and provide your login info as you normally would.
There is a 255 character limit for the App Name field in iTunes Connect, and while you shouldnât use that as an excuse to stuff every keyword you can find into that field, you should use it as an opportunity to insert a few carefully chosen, and contextual keywords.
When you open AppLock you are immediately prompted to enter a numeric password, with a 16 character limit. There is also the option to have a pattern lock instead. You can lock both system applications (such as text messages and incoming calls) and third-party apps (for example Facebook and WhatsApp).