Privacy settings
Decide who can find you, who can message you, and whether to show read receipts.
- 1
Tap "Privacy & Permissions" in "Me".

- 2
Turn on "Block Messages" so people who aren't your friends can't message you.

- 3
Tap "Friend Permissions" to choose whether others can add you by 24h ID or QR code, and whether friend requests need your approval.

- 4
Tap "Notifications" in "Me" and turn off "Read Receipts" so others can't see whether you've read their messages.
