Download the F4F Messenger app and activate the push notifications so you won't miss out when a user responds to one of your advertisements on the Find4Fun marketplace and writes to you.

Under Chats you will find the chat histories with other users and can respond to them immediately, so you can sell your things much faster.

You will also receive a notification if one of your listings is automatically deactivated after a certain period of time and you can reactivate your listing immediately if you still need it.