Profile Card and Shared Connections

I think a simple throw-away profile card with a QR code is the wrong approach for an app that people will use as their social media app (text chat, voice chat, forums, etc etc), but the problem is real. Instead I would propose a full Profile Page, with direct link (think fluxer.app/profile/@username.discriminator) that can be linked and be public facing. The page should work the same as the existing profile card (Add to Friends, Message, mutual servers, etc etc), but in a page form with URL, instead of a modal. Having it as a page will allow you to share the link directly, instead of remembering / having to copy the username. This would also allow you to share your profile as a button on other websites (and even verify the link on social media sites like Mastodon).