Technical reference for IT and developers. The business overview is in the company documentation.

Protocol · for developers

Protocol

Rules for employee sign-in with SIWE or a corporate ID, guest sign-in by invitation, app permissions and encrypted messaging. The public overview is plain-language; technical details are separate.

Status: public beta; technical reference for IT and developers. Updated 05.11.2026.

Start with the overview

• Meeter protocol — sign-in, app permissions and messaging.
• End-to-end encryption — what is protected and where the limits are.

Technical documents

• Contract v1 — REST, events, authentication and permissions.
• E2EE v1 — keys, envelopes, groups and media.
• OpenAPI v1 — HTTP contract.
• AsyncAPI v1 — events.

Reviewed against the implementation on 05.11.2026. Report discrepancies to security@meeter.me.

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