App Lock Pro

应用锁可以锁定应用程序，照片，视频和其他私人数据。

App Lock can lock apps, photos, videos and other private data with password lock or pattern lock. App Lock is a free app lock and privacy guard to prevent intruders & snoopers from peeping at your private data, hide sensitive photos and videos by encrypting your Gallery, keep children or snoopers away from messing up your settings, deleting important things or making an in-app purchase. Customize app lock settings as you want, more secure and smart to lock all privacy in one small AppLock.

App Lock can lock all android apps, including:

- Social apps: AppLock can lock Facebook, WhatsApp, Messenger, Vine, Twitter, Instagram, Snapchat, WeChat and so on. No one can peep at your private chat anymore.

- System apps: App Lock can lock Contacts, SMS, Gallery, Videos, Email and so on. No one can mess up your settings for system apps.

- Android pay apps: App Lock can lock Android Pay, Samsung Pay, Paypal and so on. No one can use your wallet to purchase any item.

- Other apps: App Lock can lock any third-party apps, including Gmail, Youtube, games and so on. Completely protect your privacy.