• Jul 18, 2026
• Jean-Jacques Brucker , Mnêmê .

Reconciling vCard and OpenPGP: what if your address book knew who's talking to you?

Open your smartphone’s address book, tap “share contact”. What leaves your device …

• Apr 28, 2026
• Jean-Jacques Brucker , Mnêmê .

PGP ID: a specification to identify everyone (and everything)

Since the early days of Open-UDC in 2010, a recurring question has been: how do you identify a human …

PGP ID

PGP ID, in a nutshell PGP ID is a digital identity that is: