Manage information sharing with Safety Check on iPhone
Use Safety Check to periodically review and update information you share with people, apps, and devices. From Safety Check, you can stop sharing your location with others in Find My, remove others’ access to shared content like Photos, Notes, and Calendar, reset system privacy permissions for apps, restrict Messages and FaceTime to the device in your hand, and more.
Go to Settings
> Privacy & Security > Safety Check.
Tap Manage Sharing & Access, tap Continue, then follow the onscreen instructions.
You might also be sharing information that Safety Check can’t review or change—for example, accounts and passwords, social media sharing, and information shared from another device. To learn more about reducing the information you share, see Additional considerations when using Safety Check in the Personal Safety User Guide.
Important: In an emergency, you can also use Safety Check to quickly reset access to your device and personal information. Go to Settings > Privacy & Security > Safety Check, tap Emergency Reset, tap Start Emergency Reset, then follow the onscreen instructions.
To learn more about Safety Check, see How Safety Check on iPhone works to keep you safe in the Personal Safety User Guide.