View the map of addresses who will run a Garage Sale. It is public so anyone can add their address or message to email@example.com to add their address.
It will be a flyer drop to everyone who has put their address on so they have a flyer for their letterbox notifying people that a garage sale is happening. Putting your address is not compulsory and you don’t have to register. However, getting the additional promotion that your house is taking part will help make sure people come to you.