Obsidian is a Proof-of-Stake blockchain platform for anonymous and private messaging.
Obsidian is a (PoS) platform for anonymous and private messaging. Obsidians private messaging platform, Obsidian Secure Messenger (OSM), is powered by its own utility called the Obsidian Coin (ODN). The Obsidian messaging platform was released in 2018 on Google Play and was community funded and developed. All of Obsidian's assets and intellectual property were donated to a non-profit called ODIN Society which is an organization that is verified and registered with the Financial Conduct Authority of the United Kingdom.