In Spain que already have that.
There is an app that let you show only some data of your national ID and it’s verifiable by the other party. One of their usecases is specifically age verification. The app shows that the user is over 18 or under 18 and the portrait. There is a qr that can be used for instant verification.
But signing is kind of different. For signing you need an unique id.
I signed this petition with the digital certificate. It really never asked me for much more data. But the digital certificate includes full name, country and national ID number. But I suppose that’s the minimum needed for a valid signature.
thesmokingman@programming.dev 1 day ago
Can you help me understand which political petitions meant to document real constituent desires don’t require doxxing yourself? I don’t believe I’ve ever participated in any citizens initiative that didn’t require personal information.
drspod@lemmy.ml 1 day ago
There aren’t any, thats the point I’m making. Petitions produce sample bias that excludes the opinions of people who don’t want their legal name and home address printed on a document that might get passed around God-knows-where.
markovs_gun@lemmy.world 21 hours ago
Oh no the government might know my name and address! Surely they don’t already know that from me living in society, voting, and paying taxes!