OFF (Screen Off / Screen Lock)

Protect your power button, reduce power button usage (Non-Fingerprint phone)

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OFF (Screen Off / Screen Lock) is a lightweight Chrome extension designed to protect your mobile device's physical power button by minimizing its usage. Ideal for phones without built-in double-click lock or leather cover lock features, this ad-free app helps extend your hardware's longevity.

By granting device administrator privileges, OFF enables seamless screen locking without occupying RAM or CPU resources, as it auto self-exits when not in use. Tailored specifically for non-fingerprint devices, OFF offers convenient locking solutions backed by instructional YouTube tutorials, making it a perfect tool for users looking to safeguard their power button and enhance device security.

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By:: Stan Ht. Wu
Downloads:: 295,553+ 15
Rating:: 4.19
(1,324) 1 new ratings
Version:: 1.11 (Last updated: 2017-09-24)
Creation date:: 2015-12-16
Email:: su*****@stanwu.org
URLs:: Website ,Privacy policy
Full description:: See detailed description
Source:: Google Play Store
Updated:: 6 hours ago

Ranking

# 116,020 ▼ 59

User reviews

Users greatly appreciate this app's simplicity, reliability, and ad-free experience, highlighting its effective one-tap screen lock functionality. However, multiple reviews report a critical issue where the app cannot be uninstalled easily, causing significant user concern. Additionally, it interferes with biometric and smart lock features on certain Android versions. Despite these drawbacks, the app remains popular for its core function and ease of use.

Pros

Works very reliably with just one tap
Very simple and easy to use
No ads present in the app
Perfectly emulates the power button with no delays or extra features
Highly praised by users for functionality compared to other similar apps

Cons

Cannot be uninstalled easily or at all on some devices
Does not work with fingerprint or biometric unlock on Android 9 and some other versions
Has issues with smart lock compatibility
Users express frustration about inability to delete the app

Recent reviews

This is very disgusting I not geting deleted

Saksham, 2023-01-20

EXCELLENT Works every time with just one tap. Others work but sometimes require multiple taps. I have tried several such apps. Very pleased with this one. It's the one that will be permanent on my phones. Thank you developer.