Try it
Three views of the same protocol. Nothing to install, everything runs in your tab with real Ed25519, X25519 and AES-GCM, and nothing leaves it.
The app
Section titled “The app”The same app on three devices side by side. Verify someone by QR code, with the automatic offline fallback when the network is gone. Introduce two contacts through a third person, who is not needed again afterwards. Give trust as a separate, deliberate act. Found groups and join them with candidacy and Bürgschaft Die signierte Aussage eines Mitglieds für genau eine Aufnahme genau einer Person (vouch@2, ein DTG EndorsementCredential), gebunden an deren Annahme; eine Bürgschaftsregel der Gruppe zählt sie für diese eine Aufnahme und keine spätere. Wie der Bürge die Person kennt, begegnet oder vorgestellt, ist sein eigenes Wort, nicht geprüft; ein Begegnungs-Credential ist keine Bürgschaft. GlossarVouch A member's signed statement for exactly one admission of exactly one person (vouch@2, a DTG EndorsementCredential), bound to that person's accept; a group's vouch rule counts it for this one admission and no later one. How the voucher knows the person, met or introduced, is their own word, not verified; an encounter credential is not a vouch. Glossary.
The wire panel shows every sealed envelope and the stage at which it was accepted, and lets you hold, duplicate, corrupt or drop it.
The ceremony
Section titled “The ceremony”One encounter under the microscope: two devices, one delivery channel, the receive stages of every envelope, clock skew and fault injection, and every artifact each device stores.
The graph
Section titled “The graph”The same world seen from above: who can prove what about whom, told in eight chapters. Switch between the omniscient view and what any single person can actually see.