Knock Door Screen Locker logo

Knock Door Screen Locker for Android

By ProLogicss Free

Developer's Description

Its price free and also ad free (interstitial ad ) application.

Knock Door Screen Locker is an amazing and simple application for your phone screen locker.

Its keeps you secured from unauthorized from person by door.

By using this application you will get ride entering PIN or Draw specific pattern. you just need tap/knock on your phone's screen with specific(you can adjust in settings) count as pattern or PIN.

Technical Info:

First time after lunch their is no default pattern . Door can be unlocked by any knock count (1,2,3 , etc) .

when you go for activate you need to set knock pattern by knocking door for specific times you want.

note: timer duration between two knocks must be less then 1 second.

and when you ever forget about you knock pattern don't worry , then you can 10 as your pattern.

you can reset or unlock you phone by knocking the door 10 times.

Enjoy Free it with free of cost.

Full Specifications

What's new in version 1.6


Release May 9, 2020
Date Added May 9, 2020
Version 1.6

Operating Systems

Operating Systems Android
Additional Requirements Requires Android 2.3 and up


Total Downloads 0
Downloads Last Week 0
Report Software

Related Apps

Gboard - the Google Keyboard logo

Gboard - the Google Keyboard

Gboard - the Google Keyboard
Google logo


VPN Free - Betternet Hotspot VPN & Private Browser logo

VPN Free - Betternet Hotspot VPN & Private Browser

VPN Free - Betternet Hotspot VPN & Private Browser
VPN by Private Internet Access logo

VPN by Private Internet Access

VPN by Private Internet Access
Promo image for CNET Shopping

Get the best price on everything

Shop your favorite products and we’ll find the best deal with a single click. Designed to make shopping easier.