Hand your phone to anyone without worrying about what they'll see. AppLock Pro is the app lock that keeps your chats, photos and private apps behind a password, PIN or fingerprint, so a curious partner, a nosy coworker or a friend borrowing your phone only sees what you allow. A fast app locker, app blocker and privacy guard for your phone. ? Lock apps with password, PIN or fingerprint Choose the apps to protect and AppLock Pro locks them instantly: messaging and social apps, your photo gallery, email, banking apps, Settings and more. Put a password on apps or use a fingerprint app lock (on supported devices), PIN lock (4–8 digit passcode for apps), pattern or knock code. ? App blocker & website blocker Block apps you don't want anyone to open on your phone. The built-in website blocker stops the sites you choose in supported browsers. As a password app blocker with password protection, only you decide what opens. ? Intruder selfie Wrong password? The app locker quietly ...