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Sentry

Name: Sentry
Author: lucky

lucky

Enforce security policies

Security & privacy
FOSS
Free
No ads
No tracking

Android only

Get Sentry

Get it on Google Play

Get it with Aurora Store Get it on F-Droid Get it on GitHub

What are these stores? Google Play, Aurora Store, F-Droid, GitHub

Tiny app to enforce security policies of your device. It can: * limit the maximum number of failed password attempts * disable USB data connections (Android 12, USB HAL 1.3, Device Owner) * disable safe boot mode (Android 7, Device Owner) * notify on failed password attempt * notify when an app without Internet permission got it after an update Be aware that the app may not work in safe mode.

Developer: lucky
Source code: github.com/x13a/Sentry
Added to AppCosmos: 10 October 2026
License: GPL-3.0-only