QLock(Authenticaiton)

5+
Downloads
Content rating
Everyone
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About this app

This is an authentication app that combines screen touches (short, short, rub touch) and patterns.
Currently used password locks, pattern locks, and PIN numbers are at risk of hacking in various ways. QLock provides a lock screen with a combination of a pattern and the bottom touch of the pattern screen, so you can be free from attacks such as shoulder surfing, smudge, and thermal problems that are problematic in everyday life.
The overall functions are as follows.
1. Set lock information with touch combination and pattern
- Screen lock using a combination of 3 touch methods (short, short, rub touch) and pattern
- You may not use the three touch methods, or you may use a combination of 1 to 3 touch methods.
- Three touch methods can be combined in any order
- For example, combinations of short touch + pattern, short touch + rub touch + pattern, etc. are possible.
2. Vibration setting function when touched
3. Pattern visible/invisible function when drawing a pattern
4. Message display function when touched
5. App language setting function (Korean, English)
Updated on
Sep 10, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Messages
This app may collect these data types
Personal info
Data is encrypted in transit
Data can’t be deleted