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Private Lock App 2020

Lock private information

Free app lock for protecting chat privacy 

☆ SMS lock, Whatsapp lock, Facebook lock, LINE lock, Snapchat lock, Instagram lock,WeChat lock and other chat applications. Protect your information from being seen.
☆ Private App Lock has a variety of functions such as graphics, PIN, time password, fingerprint, random keyboard, etc. to make passwords more secure and away from privacy leaks
☆ Lower memory footprint, Chat privacy lock is less than 5M, more memory and space saving than any other application

Chat private lock can solve all your problems below!
✔ Girlfriend always has a strong urge to flip your phone?
✔ At a party, a colleague or friend is looking for you to borrow a mobile phone, and the privacy of your mobile phone chat does not want to be peeked?
✔ A child from a relative ’s house wants you to play with a mobile phone. He is worried that your mobile phone will be used to send text messages and buy games?
✔ Worried parents check your Facebook, Snapchat and SMS?

--------------- FAQ ---------------
1.How to change the password?
Open the Private AppLock, switch to the setting interface, select the password to modify
2.What should I do if I forget my password?
Ever set a security answer. On the unlock interface, select the menu and enter the secret answer to change the password.
3.Lock the app, you can't lock the app after one minute
Please check the Private AppLock application information in the settings. Is there a protection application?
4.Completed according to boot settings, but cannot lock the app?
Please check if you set background startup, Nokia, Xiaomi, Huawei, Oppo, Vivo and other phones may encounter

Keep your chats and messages from all apps safe! Capture intruders photos!

This app lets you protect and block most popular messaging and chat applications/ You can lock WhatsApp, Facebook and many more by using a PIN. Keep you privacy and maintain secure!
You can also configure it to protect and hide images and videos from your device gallery by entering the password.

After installation it will ask you to set a 4 digit PIN, and will show the configuration options to block these apps.
You can customize auto-lock time, so you don't need to enter the PIN every time you change task on your device.
If you enter a wrong pin and your phone has front camera, it will take a picture of the intruder and save it inside the application.

Have fun in detecting the intruder! (Only devices with front camera)


★ It's free and has no limitations.
★ Best Whatsapp block on market
★ Keep your messages safe
★ Protect uninstallation and settings for more security
★ Capture intruders when wrong PIN entered. Have Fun :)
★ Customize autolock time
★ It is ultra lightweight. Uses low resources and space.
★ Minimun special permissions required
★ Design attractive and simple user interface.


If you like our work, please don't forget the stars :)

Thank you

NOTE: This application is not related to Whatsapp company in anyway

--------------- Special feature ---------------
✔ Graphics, PIN, fingerprint, time, random keyboard and other unlocking methods
✔ Disguise password, disguise disguise
✔ Disguised app lock icon, more secure
✔ Capture intruders, display photos and invasion time
✔ Set app unlock time
✔ Lock interface can choose colorful theme or adaptive icon color
✔ Private lock is lighter, more energy efficient, more memory and less space
✔ The interface adopts fresh and fashionable, easy to operate
✔ More features are waiting for you to discover ...

PrivateAppLock : DOWNLOAD APP