Lockdown Mode limits device functions to protect against spyware and targeted attacks

Stolen Device Protection needs Face ID for sensitive actions when away from known locations

Advanced Data Protection encrypts iCloud backups so only you can access your data

Private Browsing Lock secures Safari’s private tabs using Face ID or Touch ID

Link Tracking Protection removes tracking tags from URLs in Mail, Safari, and Messages

Safety Check helps review and revoke access to your apps and personal data