passcode - screen lock

Password - screen lock can securely store your important information and can automatically log you into websites with a single tap. There's no need to remember the usernames, passwords, or even the website addresses.
Smart AppLock is an AppLock or App Protector that will lock and protect apps using a password or pattern!(e.g Facebook, WhatsApp, Line, Gmail and any app you choose). Passcode - screen lock make to secure your phone.