(registered 2025-09-29, last updated 2025-09-29) Scheme name: i0 Status: Provisional Applications/protocols that use this scheme name: Found on personal profiles, especially on the Fediverse. Contact: see 1.3.6.1.4.1.61889 - alternatively - Ember Ana Change controller: same as `Contact` References: There is currently only a work-in-progress specification (hence a provisional application) The latest specification can always be found at https://thei.rs/i0/spec