Back to Section 8
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Section 8: Digital and Online Safety
Mobile Device Security
Protecting your phone and tablet
Why mobile security matters
Phones contain sensitive data. Protect them from theft and hackers.
Basic protection:
- ✅ Use screen lock
- ✅ Update regularly
- ✅ Download from official stores
- ✅ Don't click suspicious links
- ✅ Enable Find My Device
App permissions:
- Review app permissions
- Only grant necessary access
- Revoke unused permissions
- Delete unused apps
If phone lost:
- Use Find My Device
- Lock remotely
- Wipe data if needed
- Report to police
- Contact carrier
Frequently Asked Questions
Are fingerprint locks secure?
Yes, biometric locks are very secure. Combine with strong backup PIN for best security.
Should I install antivirus on my phone?
For Android, reputable antivirus can help. iOS has built-in protections. Most important is downloading from official stores.
Is public charging safe?
Public USB ports can be compromised. Use power banks or AC adapters instead of public USB ports.
What if I can't recover my stolen phone?
Remote wipe protects your data. Report to police and carrier. Change passwords for important accounts.
Last updated: March 2026
Disclaimer: This guide provides general information only. Always verify with official sources for the most current information.