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Should phones have something that shows your profile to people in the proximity? (lemmy.ml)

submitted 1 year ago by testman@lemmy.ml to c/asklemmy@lemmy.ml

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The whole idea is a privacy minefield, so it would have to be very carefully designed and implemented, of course making it opt-in. But still, should we even pursue this idea?

So that, for example, even if I met someone just briefly, they can still later see the contact information that I am willing to provide.

Wouldn't that make it much easier to connect with people who live close to you?

Are there any relevant projects or ideas that already exist?

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[–] Deez@lemm.ee 2 points 1 year ago

In the upcoming iOS 17, there is a feature to tap two phones together to share whichever contact information you choose to. It’s all a manual process though, as I think it should be.

I could see a world where augmented reality glasses could show people’s names floating above their heads, if they opted in. It would be useful for private work meetings and small classes, not so much for walking around in public. Would need fine grained controls over sharing what, to who, when and where.