Joe Wainer
Joe WainerUpdated 6 months ago

Free software package to hide applications from others

Free App Lock - Privacy Knight is designed to remove visible applications from the screen of a smartphone. This can be useful in the event that the device is being shared by multiple parties or privacy concerns are an issue. An intuitive layout is great for those with little technical experience and this bundle is free to install.

Main Functions and Uses

Free App Lock - Privacy Knight provides the user with a number of privacy settings. As its name hints, the main purpose is to remove any visible applications from a homepage. However, it is also able lock other features such as a contacts list, social media icons and SMS messaging. Users can likewise choose which apps to block as opposed to being forced to hide them in bulk. Videos and pictures can be hidden within an entirely separate media 'vault' that will require a password to subsequently access.

Other Security Enhancements

One interesting function is known as the 'Selfie Intruder'. In the event that another individual is attempting to access the phone, Free App Lock - Privacy Knight will record his or her individual details. This can be very useful in the event that the phone is stolen or information has otherwise been compromised.

Provide AppLock,Vault,Clean,Intruder Selfie,Fake Cover to protect your privacy

Worry about your boyfriend/girlfriend checking your Facebook or Whatsapp?

Worry about your wife peeping your SMS? Worry about your sexy photo being exposed?

Worry about your kids deleting important information while playing your phone?

Privacy Knight can prevent all of these from happening!

Privacy Knight is the Most Professional Privacy Security App in the Android Market, Providing App Lock, Privacy Clean, Intruder Selfie, Fake Cover for your All-Around Privacy Protection.


1. Privacy Knight is the most battery-saving app lock in the android market

2. Privacy Knight is the fastest app lock for your security

3. Privacy Knight can help you clean your browser history like adult, social, financial or shopping websites.

4. Privacy Knight is both free & ad-free among security apps

5. Privacy Knight follows android material design

6. Privacy Knight strictly follows android permission standards


1. AppLock - 0.1 second to lock/unlock any app, be your privacy security guard. With Privacy Knight, you don’t need to worry about your girl/boyfriend/ wife/husband spying on your privacy like Facebook messages or SMS, or worry about your friends/colleagues checking your pictures or videos; or worry about your kids/nephews playing your games or private apps.

2. Privacy Clean - Clean your browser history like adult, social, financial or shopping websites

3. App Cover - Only you know how to unlock it and without hurting anyone’s feeling

4. 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

5. Personal Recommendation - Recommend apps to lock according to your personal likes, such as Facebook, WhatsApp, Gmail, Clash of Clans, Subway surfers, etc.

6. Friendly Search - Alphabetic retrieval and quick search

7. Free Skin – Free embedded theme with stunning design for choose, more to expect


  • A biometric fingerprint scanner is included within this software package.
  • Unlike similar systems
  • users will not have to pay to download Free App Lock - Privacy Knight.


  • Google Chrome will first have to be activated to use this software.
  • Some bugs may be present.

Program available in other languages

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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.