How do I report or block someone?
Report & Block
If someone makes you uncomfortable, you can report their message directly from the chat thread, or block their contact details from reaching your inbox going forward. Blocked contacts can no longer start a new thread with you through any of your linked identities. Reports are reviewed by the wadaCrush team, and repeat or serious violations can result in the sender's account being restricted. Your identity is never shared with the person you report, even if you had already paired with them.
You can unblock a user by going to the Blocked tab within Crushes menu item.