Profile Card and Shared Connections

That works great if you know their name, but not the other way around. In my case, I created an account, my friend didn't have one yet, and I wanted to make sure they had a reason to use the it right off the bat (ie add me asap). An invite link that adds the sender as a friend right away would be cool too

If you don't know your own username you can tap on your profile pic and it brings up your bio which has your name#--- in it.

It's just a handy thing to have, Stoat has it so I thought maybe Fluxer could add something like it too. What if they're not on Fluxer or what if I don't know their username, they could just send me their username but if they had to send it to many people having a profile card could be handy so people can scan the QR code to add them perhaps. It's mainly for convenience, not everyone will use it but it will be a nice feature to have if possible.

Problem with qr codes is people can use them for nefarious purposes. At least with a link you can hover on it etc and can check properly if its safe or if it's leading somewhere dodgy.

The only problem I can think of is people making a fake embed of a profile card with qr codes on them with redirect links or smth.