Plain-language Android guides
Short, practical explanations of the parts of Android that are hard to understand: permissions, security warnings and customization. No jargon, no scare tactics.
How to customize the volume panel on Android, with or without an app
What decides how your Android volume panel looks, which options exist (built in or third party), and what each one costs in permissions and battery.
What the Android accessibility permission really allows, and how to stay safe
A plain-language guide to Android accessibility services: what they can do, why some apps need them, how to read the warning, and how to turn one off.
How Google Play Protect works and what an 'App blocked' message means
What Google Play Protect checks, why it sometimes blocks or warns about an app, and what you can sensibly do when it does.
How to install an APK file safely on Android
Step-by-step safety checks for installing an app from an APK file: checking the source, verifying the file, permissions, and cleaning up afterwards.
What 'Display over other apps' means on Android and when to allow it
The Android overlay permission explained: what apps use it for, the risks, how Android limits it, and how to review which apps have it.
How to tell if an Android app asks for too many permissions
A practical checklist to compare an app's permissions with what it does, and how to review and remove permissions you've already given.