Persephone on Nostr: A system like a 2fa code except it generates a set of coordinates and a time. The ...

A system like a 2fa code except it generates a set of coordinates and a time. The same source key given to pairs of people.

Each day you meet up and give the person oral. You've no idea what their name is. There is never any communication between the two of you. Your phone's both generate the same details each day. No need for communication