Idea: Easily share attendee card with others (for networking purposes)

[fcamblor]

During a conference, it is interesting to share your identity with other people you meet (wether this is on a stand, or during a conversation)

It would be a nice thing if, at the user preference level, attendees were able to :

• Fill personal information about themselves (email, first/last name, phone number, social media accounts, etc.)
• Create 0..n "shareable id cards" allowing to define a subset of these personal information that could be easily shared through a QR Code
• Have an "address book" of people encountered during different events, and allowing to add new people to this address book by scanning a QR code

Obviously, people should be able to remove their personal data at any moment (it should even "auto expire" after a certain amount of time) Address book should not be stored into firebase for privacy concerns, and should only be stored on device's localstorage.

Important note : this feature would require to define a GDPR registry

[fcamblor]

Also, might be worth considering being able to have chat / messaging feature to be able to contact your "address book contact" from Voxxrin ?

Imagine you see an old acquaintance attending the same conference than you, it would be nice to message him/her through Voxxrin (or maybe another messaging platform that will be much better than Voxxrin at handling this, like Signal for example) to make an IRL rendezvous during the conference.