Cerberus Lock Screen Protector

Name: Cerberus Lock Screen Protector
Rating: 4.18 (3566 reviews)
Author: Cerberus • LSDroid srl

By: Cerberus • LSDroid srl App

Secure quick settings and power off menu, so a thief can not access them

Overview

Google Play Store

Downloads

405,125 ▲ 2.25K

Data as of 2026-08-03

Rating:

4.18 ▲ 0.03

(3,566)

Version:

3.6

Last updated: 2026-07-15

Features & Capabilities

The Cerberus Lock Screen Protector is a free Chrome extension designed to enhance your device's security by locking down access to quick settings and the power off menu from the lock screen. This extension is especially useful for devices like Google Pixel and Nothing phone, which don’t allow password protection on these menus by default.

By disabling pull down access to quick settings and requiring a password for powering off, this extension ensures that thieves cannot disable your phone’s internet connection or shut it down, maintaining the effectiveness of anti-theft apps. It integrates with the Cerberus suite for advanced protection, including fake power off menus and location tracking. The extension uses Device Administration and Accessibility Service without collecting personal data, prioritizing your privacy and security.

User Growth & Download Statistics

App Privacy & Security

By:

Cerberus • LSDroid srl

Downloads:

405,125 2.25K

Rating:

4.18

(3,566) 0.03

Version:

3.6 Last updated: 2026-07-15

Version code:

Creation date:

2023-01-07

Publisher country:

Permissions:

android.permission.REQUEST_DELETE_PACKAGES Very high risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.INTERNET Low risk
android.permission.RECEIVE_BOOT_COMPLETED Low risk
android.permission.WAKE_LOCK Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.lsdroid.lsp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

4.53MB

Email:

su*****@cerberusapp.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-03

Compare stats and ranking:

Ranking

# 109,972 ▲ 154

Other rankings

#11 in disable keyword 23 ▼ 1

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Cerberus • LSDroid srl

Google Play Store

https://play.google.com/store/apps/details?id=com.lsdroid.lsp

Email:

su*****@cerberusapp.com

Website:

https://www.cerberusapp.com

User Reviews

User reviews are mixed. The app is valued for enhancing lock-screen security by blocking quick settings/power access and is generally seen as functional and protective. However, recurring concerns include the need for device admin rights with uninstall risk, instability or lockouts after reboot, device-specific compatibility issues, and privacy worries about data access. Overall, it’s useful but comes with notable reliability and security caveats.

Pros

Locks the lock screen to block quick settings and power menu without a password, creating a security boost.
Generally functional and associated with increased phone safety; many users report it works.
Positive user sentiment and frequent favorable feedback (ratings like "great", "best", "very good" appear across reviews).
In some cases it remains operational after reboot, showing resiliency of its functionality.

Cons

Requires device administrator permissions and can be difficult or impossible to uninstall, raising security/privacy concerns.
Prone to instability or lockouts: may stop working or lock the user out after reboot or over time.
Compatibility issues on certain devices (e.g., TCL 60 does not work; behavior varies across devices like Motorola vs Pixels).
Privacy concerns about data access: some users worry about potential data access or misuse.