The Most Battery-Saving, Light-Weighted and Fastest AppLock produced by Alibaba(NYSE:BABA), keeping your privacy like photo gallery, phone contacts and chatting records from annoying snoopers and prying eyes. Highlights Privacy Knight is the most battery-saving applock in the android market Privacy Knight is the fastest applock for your security Privacy Knight is the first free applock fully compatible with Android Marshmallow Privacy Knight is both free & ad-free among security apps Privacy Knight follows android material design. Features AppLock - 0.1 second to lock/unlock any app, be your privacy security guard. Intruder Selfie - Takes a photo of someone who unlock your app with an incorrect password. Allow you to easily see who has tried to snoop your privacy. Personal Recommendation - Recommend apps to lock according to your personal likes, such as Facebook, WhatsApp, Gmail. Friendly Search - Alphabetic retrieval and quick search. Free Skin - Free starry sky, simple and system skin for choose, more to expect. FAQ Forget Passcode - click on the forget passcode button on the right corner of the applock screen and reset your passcode by Gmail validation or security question(if set). Clear Privacy Knight Data - enter correct passcode(if set) before clear your Privacy Knight data, protecting your privacy security from others through clearing data. Prevent Uninstallation - by switching on prevent uninstallation in your settings, protecting your privacy security from others through uninstalling.
