The Omni Group is likely referring to the Omni Layer, a protocol built on top of the Bitcoin blockchain. Omni Layer enables:
1. *Token creation*: Issuing custom tokens for various use cases.
2. *Smart contracts*: Executing self-enforcing contracts.
3. *Decentralized applications*: Building applications on the #bitcoin #blockchain .
Omni Layer's notable use cases include:
1. Tether (USDT), a stablecoin pegged to the US dollar.
The Omni Group might also refer to organizations or communities focused on Omni Layer development or related projects. More context would help provide a more specific answer.