[App] lockIO

lockIOlockIO : Do you want to increase the security of your phone to another level?

Most security apps only allow you to block apps and files, but with lock IO – Power and App Lock you can block the most fundamental thing when it comes to a phone theft: turning off your phone. Secure the powering off process with a password prompt and only you will be able to turn it off.

lock IO – Power and App Lock is the first app locker that features this Power Lock feature which makes it the most versatile and unique app locker in the market.

Give your device an extra security boost with our exclusive Power Lock function and secure your power switch by blocking the shutdown process!

lock IO – Power and App Lock is easy to use with a very simple user interface. After installing, just add a pattern and confirm it to access the app’s main menu and from there, you can block the powering off switch, apps, hide media and other advanced security features.

Using lock IO – Power and App Lock you can hide media files on your phone from intruders and block the access to these files, thus increasing the security of your phone!


Block the powering off and restart process with a password request using Power Lock.
Lock with a password request the access to important apps.
Block the access to apps susceptible to produce an economic transaction.
Hide sensitive photos that only you should see in the Photo Vault.
Hide your significant videos from intruders in the Video Vault.
Hide meaningful voice notes and audio files in the Audio Vault.
Use a scalable pattern (up to 5×5) to block the access, or with a PIN (up to 16), or if you prefer the traditional alphanumeric pad (up to 24 characters).
Fingerprint scanner option available in selected devices.
Set a period of time during which will remain “lock-less”.
Low memory size and a bunch of features packed!
More features in future updates!

lock IO – Power and App Lock is useful for every person who owns a smartphone and want to have every security measure at your disposal, including the blockage of the shutting down option with Power Lock. Download the “lockIO – Power and App Lock” and block your power switch with a password, pattern, alphanumeric or fingerprint scan! Keep your device secure from intruders with the most complete and best app locker (and only Powering Off Blocker!) on the market!


We are constantly working hard to make “lockIO – Power and App Lock” better and for that, we need your constant support. Please feel free to email us for any queries/suggestions/problems or if you just want to say hi to the following email: support@lock-io.com

For more information, please visit our website: www.lock-io.com

Facebook: www.facebook.com/lockIOyourPhone
Twitter: www.twitter.com/lockIOyourPhone

lockIO user reviews :

Installed on gs8+ had problems using fingerprint sensor to confirm power off, uninstalled
  • Locking Partners October 9, 2017
  • Hi David! Please check your email for the solution. If the app produces an emergency lock, you can “hard-restart” it by pressing the volume down + power button at the same time. This will restart your phone and should correct the issue. If you want, you can try changing the Lock Mode to a Pattern or PIN. Sorry for the inconvenience. lock IO Team
Not as secure as you think. Thieves could just wait for the phone to discharge, boot in recovery mode, then reset the phone.
  • Locking Partners October 9, 2017
  • Hi Julian! lockIO main purpose is to make it more difficult for thieves to turn off your device. We cannot prevent all possibilities but no thieves will carry a mobile that they can’t turn off. Hope you can reconsider your rating. Best regards,

Loved it!! This is a great app locker that also locks the shut down system! Very clever!

Contact developer :


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