What is this domain referring to ? and why to use it ?

[Pratik-1001]

[berendsliedrecht]

The domain can be used so when a user visits the URL, you could choose to render a QR code on that page with the invitation (as long as you own the domain of course). If you do not intend on using it, a sample domain can be used.

For the future, it might be nice to know that we have a Discord (https://discord.com/invite/yjvGPd5FCU) which is a better place for these questions.