Permissions are not automatically bad—but unnecessary permissions are. Here’s a practical way to approve only what an app truly needs on Android.
Project BS
Privacy-first apps
Android permissions are often treated as “all or nothing.” In reality, you can keep most apps usable while granting only what matches the job.
This guide gives you a simple mental model, a few practical rules, and quick examples—especially for everyday utilities.
Use this approach:
Example: a QR scanner needs camera access. A unit converter usually doesn’t.
Some apps allow limited access:
If it can’t, you’ll notice quickly. For many apps, denying optional permissions is safe.
What it enables: taking photos or scanning QR codes.
When it makes sense: QR scanners, document scanners, video calls.
What it enables: saving images, importing files, exporting backups.
When it makes sense: PDF scanners, gallery apps, export/import tools.
What it enables: knowing where you are.
When it makes sense: maps, local weather, navigation, location-based reminders.
What it enables: reading your address book.
When it makes sense: contact managers, dialers, messaging apps.
What it enables: reminders and alerts.
When it makes sense: reminders, calendars, timers (if you want alerts).
What it enables: audio input.
When it makes sense: voice notes, calls, voice assistants.
If you want a practical example, see:
You can also search: Settings → Privacy → Permission manager to see everything by category.
If you’re unsure:
A well-built app should degrade gracefully for optional permissions.
Take 10 seconds and ask “Does this match the job?”
Permissions are only one piece. You still want clarity on data handling. Start here:
If Android offers a lower-privilege mode, use it.
No tracking. No private data collection.
A good place to practice minimal permissions is a single-purpose utility app (like scanning QR codes). Keep it simple and only grant camera access when you need it: