iPhone Security Tips & Privacy Protection Guide

1. Essential Protections

• Use a strong passcode (6+ digits or alphanumeric).
• Enable Face ID / Touch ID for secure convenience.
• Turn on Find My iPhone for recovery & remote wipe.
• Enable automatic updates for rapid security patching.

2. Privacy Controls

Audit permissions in Settings → Privacy & Security. Remove unused location, microphone, and camera access.

• Use App Privacy Report to detect suspicious background activity.
• Limit Photos access to selected items when possible.
• Disable ad tracking personalization.

3. Network & Online Safety

• Avoid unknown Wi‑Fi; use encrypted DNS or trusted VPN if needed.
• Enable Mail Privacy Protection.
• Use Safari password monitoring & passkeys.

4. Advanced Hardening

• Enable Lockdown Mode if you face elevated threat scenarios.
• Use hardware security keys for Apple ID if available.
• Disable USB Accessories when locked.

5. Ongoing Maintenance

• Review installed profiles & VPN configurations quarterly.
• Rotate key account passwords annually (or adopt passkeys fully).
• Export and securely store 2FA backup codes.