15 Ways to Improve Privacy on Android

Android privacy isn't one setting you flip on — it's a collection of smaller habits and choices that add up. Here's a practical checklist, roughly ordered from quickest wins to more involved changes.

App permissions and settings

1. Review app permissions regularly. Go to Settings → Privacy → Permission Manager and check which apps have access to your location, camera, microphone and contacts. Revoke anything that doesn't need it.
2. Use "Ask every time" for location where available. Rather than granting an app permanent background location access.
3. Turn off ad personalization in your Google account settings if you'd rather not have activity tracked for ad targeting.
4. Check which apps can read your notifications. Notification access is a broad permission that's easy to forget you granted.
5. Review app installs periodically and uninstall anything you no longer use — unused apps are still running and still hold whatever permissions you gave them.

Files and photos

6. Move sensitive photos into a private photo vault instead of leaving them in your general gallery.
7. Do the same for videos and documents using a video vault and document vault.
8. Clear your Downloads folder of old scans, exports, and files you forgot you saved.
9. Use a private camera for anything you want to keep off your public gallery from the start, rather than moving it there after the fact.

Apps and access

10. Lock sensitive apps individually — messaging, banking, galleries — with App Lock, so they require a PIN or biometrics even after the phone itself is unlocked.
11. Use a disguise mode if your phone is shared often. A calculator vault avoids drawing attention to the fact that a vault exists at all.
12. Set apps to re-lock automatically rather than staying unlocked indefinitely after one check.

General habits

13. Keep your phone's software updated — security patches close known vulnerabilities.
14. Be deliberate about what you back up to the cloud — see local vs cloud storage for private photos for the tradeoffs.
15. Periodically review connected apps and services in your Google account that have access to your data, and remove ones you no longer use.

Where to start

If this list feels like a lot at once, the highest-impact quick wins are usually reviewing app permissions (#1) and moving your most sensitive photos and files into a proper vault (#6–9). Everything else can follow gradually. See Lockilee's Android Privacy overview for how the file and app-locking pieces fit together in one app.