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
68
3.4
User ratings
5568
Installs
100,000+
Concerns
0
File size
1050 kb
Screenshots
Video of Knock Lock 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 12:06 PM
It does not work even after pressing the setting.
A Google User
Monday 5:37 PM
Asus zenfone 5 Am very disappointed.... its not working hope u guys fix it tnx....
A Google User
Monday 5:16 PM
Wasted $1 on pro version!. I liked the free version because even though the foot print of the knock area was small on my screen it turned invisible. I bought the pro version expecting that I could make the knock area larger which I could, however the knock area doesn't turn invisible and you end up with a size and color selectable obnoxious K floating around your screen instead of remaining static and invisible.
A Google User
Monday 10:41 AM
good it work well
A Google User
5 days ago
Great app Works well for those who need it. Unfortunately I uninnstalled as i preferred accuracy of a floating icon.