They are delivered as incredible AR-beams that set exactly where you created them and are visible to those, thanks to the innovative combination of React Native and Viroreact on the front-end.
You can attach the necessary information to your beams - video, photo or description, which will be seen by everyone who touches them, thanks to Symfony and GraphQL which are responsible for the backend.
Thanks to the latest major update, you will be able to communicate with the entire community through AR-messages, based on Node.js and Websockets technology.