SETP goes beyond these basic assurances and also provides proof of delivery using certified timestamps, and message lifetime control using a custom-designed message key management protocol.

Jack Dorsey shared the website for a new decentralized messaging app called White Noise. This app differs from Bitchat, which he released for beta testing a few days earlier.

In this work, we present the Ranked Entanglement Distribution Protocol (REDiP), which overcomes the aforementioned limits by including the “ranks” mechanism to configure the ordering of both ...