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Knock Lock

Knock Lock


Pro version available here: https://play.google.com/store/apps/details?id=pl.damianpiwowarski.knocklock.pro - with floating Knock Lock!

This app alows you ONLY to lock device. Unlock feature is available in my other app - Knock Unlock (beta, may not work properly) (https://plus.google.com/communities/102983045850460117969)

Knock Lock is simple application that allows you to select area on your display to enable "knock to sleep" feature. Also in app you can select size of area available for knocking.

- How does it impact battery life?
App does nothing other than creating small area for knocking. Battery usage should be below 0.1%.

- How to uninstall this app?
Remove access to service that you have selected at start. You can do this by clicking button in app again and selecting "device admin" section or by going to Android settings -> security -> Device Admins. Then you can uninstall app.

-Why there is visible notification?
This notification is part of Android responsible for keeping app alive all time. You can hide it in Android app settings (there is option to hide app notifications from showing).

If you have problems with app or want to ask question, email me from this app page.

Recent changes:
- Few bugfixes
Add to list
Free
70
3.5
User ratings
4424
Installs
100,000+
Concerns
0
File size
1050 kb
Screenshots
Screenshot of Knock Lock Screenshot of Knock Lock Screenshot of Knock Lock Screenshot of Knock Lock Screenshot of Knock Lock Screenshot of Knock Lock

About Knock Lock
Pro version available here: https://play.google.com/store/apps/details?id=pl.damianpiwowarski.knocklock.pro - with floating Knock Lock!

This app alows you ONLY to lock device. Unlock feature is available in my other app - Knock Unlock (beta, may not work properly) (https://plus.google.com/communities/102983045850460117969)

Knock Lock is simple application that allows you to select area on your display to enable "knock to sleep" feature. Also in app you can select size of area available for knocking.

- How does it impact battery life?
App does nothing other than creating small area for knocking. Battery usage should be below 0.1%.

- How to uninstall this app?
Remove access to service that you have selected at start. You can do this by clicking button in app again and selecting "device admin" section or by going to Android settings -> security -> Device Admins. Then you can uninstall app.

-Why there is visible notification?
This notification is part of Android responsible for keeping app alive all time. You can hide it in Android app settings (there is option to hide app notifications from showing).

If you have problems with app or want to ask question, email me from this app page.

Recent changes:
- Few bugfixes

User reviews of Knock Lock
Write the first review for this app!
Android Market Comments
A Google User
Tuesday 7:31 PM
Worst
A Google User
6 days ago
Doesn't work It didn't work on my HTC one m8. How do u use it? I placed that red floating icon in the. Middle and activated it.. afterwards I tried turning off my screen by tapping where I placed the icon and it doesn't work.. I uninstalled it and I hope it goes away without leaving any traces on my device. In other words when I uninstall it I hope it completely deletes all the files without leaving any harmful hidden files because I think this app is abit dodgy.. he response here...
A Google User
6 days ago
Confusing
A Google User
Oct 20, 2014
Xiaomi mi3 To enable it for xiaomi device go to security--permission--allow..done
A Google User
Oct 20, 2014
I can't unstall it