You must be over 13 to create a profile on Melon.
By default, users will receive unsolicited messages from strangers when they open the app. Protect your privacy by accessing settings on your device, and turning off access to your microphone and camera. This will prevent you from using the live video part of the app, you can still search for a user and send a message to a user.
Currently Melon offers no function for reporting abuse or cyberbullying within the app.
You can block inappropriate users by clicking on the flag which immediately flags the user and blocks them from contacting you.