This is a website to create redirections. But if you post the link on twitter, discord, whatsapp, eg. the preview will show a custom “fake” title, image and description.
The Server checks the user agent and decides if its from a server which generates previews for social media or if its from a user. If the server recognizes a user it will redirect him to a custom url and if not, it will show the fake data.
This is nice to troll someone or hide the real url before clicking a link.
Try it: Open page or use iframe below