Published by Apperitive Studio Apps

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About Security Lock App: File Locker

1. Download this security lock and lock up! ☑ Easy to use secret folder app lock and file locker free. ☑ All media can only be accessed by entering the correct password. ☑ Choose the protection mode: fingerprint scanner, pattern lock or enter pin to unlock. ☑ High quality app locker and privacy screen guard! ☑ Browse, lock and hide folders and apps and files easily. ☑ Reveal files and folders without losing any data. ✅ Access the secret file or folder by touching the fingerprint scanner, drawing the correct unlock pattern lock or entering pin. ✅ Provide a password recovery question and answer, just in case! ✅ Choose the media files you want to add to your secret folder locker. ✅ Easily hide files and folders with password with private vault app.

2. Security Lock App - Secret Folder & File Locker is the ultimate privacy locker and secret lock app that can help you hide sms and call logs and secure folder of your choice on any device.

3. With Security Lock App - Secret Folder & File Locker, you can create a secret folder with lock or a file locker with finger print that will keep all of your documents safe.

4. With Security Lock App - Secret Folder & File Locker, your secret folder and important document will be protected from intruders.

5. If you're looking for the most secure privacy guard app and “calculator vault free”, this brand new file locker will hide folder and files from everyone's prying eyes.

6. Hide apps on your phone with the most popular secret folder for pictures and file locker application.

7. Unlike other secret folder to hide apps, this unique security lock for all apps and folders and privacy hider app will become the best secret folder for all your data.

8. Make a new secret folder, put all your important docs in it and protect it all with a file locker with password or a file locker with calculator so it looks less suspicious.

9. Unlike other lock up apps, this folder locker with password and “privacy locker app” will impress you and keep your important documents completely safe.

10. Keep files secured inside a password protected secret folder for pictures and videos and the best quality app locker will become your favorite defender.

11. This file locker with pattern and privacy locker with the hide sms and hide folder features will protect your privacy and become your number one privacy locker app.

Security Lock App Customer Insights

1. I sent an email and Im waiting for their response but I dont think they will.would love a paid option to support the developer and not have adsso far good need to figure out how to make it a secret front and hide appsContains virus and deletes pictures.

2. It deletes your pics, dont install.

Steps to Troubleshoot & Fix Security Lock App Issues

1. Fix Security Lock App Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Security Lock App: Restarting the app will resolve most errors.
  2. Update the Security Lock App App. Here is how:
    1. On Android goto PlayStore » Search for "Security Lock App" » Open Security Lock App: File Locker » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Security Lock App » click "UPDATE".
  3. Clear Security Lock App: File Locker app cache: Clearing cached data will force your app to retrieve the latest data directly from Security Lock App servers.
    1. On Android, goto Settings » Apps » Select "Security Lock App: File Locker" » click Storage » click "Clear Cache".
  4. Check Security Lock App app permissions. If any of these permissions required to use your device's features are disenabled, Security Lock App might not work.
  5. Uninstall and reinstall Security Lock App. If nothing else has worked, completely uninstall Security Lock App then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Security Lock App not working


2. Fix Security Lock App Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Security Lock App be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Security Lock App not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Security Lock App may not be able to connect to the Internet when running in the background.

Reported Issues

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