You can always manage your privacy in your ‘Profile’. You control if you want to block or report users. Giving any personal information is always up to you.
Only people in your Contacts and their Contacts. No one’s a stranger here, every Quack user is verified because they have a connection to your friends.
To block a user, follow these steps:
Visit their Profile
Tap ‘Block user’
Note: Blocking a user will stop their messages from reaching you, but the user will still be able to view your profile.
To unblock someone, follow these steps:
Go to Profile
Tap ‘Blocked users’
Swipe left on the user you wish to unblock
Tap ‘Remove’ to confirm