*Wireframes subject to change.
Sign up with nothing more than a click. No name, no email, no telephone number, nothing! Obsidian IDs are identifiers related to Curve25519 signing keys and need no user accounts whatsoever.
OSM offers end-to-end-message encryption with perfect forward secrecy (PFS) relying on Elliptic Curve Diffie-Hellmann (ECDH). Decentralized nodes will temporarily store the encrypted messages, or binary files, until the specific recipient is online to receive the payload.
Many communication apps see security and privacy as an afterthought, with "fluff" features being their primary focus. With Obsidian you can rest assured that we have prioritized the safety of our users at every part of the development process.