Privacy
Smartphone Privacy Settings Everyone Should Enable
A straightforward privacy setup guide for iPhone and Android users who want better control over their data.
Review app permissions by category
Apps often retain permissions they no longer need.
Review location, microphone, camera, and contacts access app-by-app.
Action checklist
- Open privacy settings and review permission categories.
- Set location access to While Using where possible.
- Revoke unused camera and microphone permissions.
Tighten lock-screen privacy
Lock-screen previews can leak sensitive messages and codes.
Set notifications to hide content until device is unlocked.
Action checklist
- Disable sensitive message previews on lock screen.
- Use strong PIN or biometrics.
- Enable auto-lock with shorter timeout.
Disable ad tracking where possible
Ad tracking settings influence how much behavioral data apps can gather.
Limit ad personalization and reset advertising identifiers periodically.
Action checklist
- Disable personalized ads in platform settings.
- Review per-app tracking permissions.
- Reset advertising ID if supported.
Keep apps and OS current
Privacy and security fixes ship continuously through updates.
Enable automatic updates to reduce exposure windows.
Action checklist
- Enable automatic OS updates.
- Enable app auto-updates over Wi-Fi.
- Remove outdated apps you no longer trust or use.