Data residency & sovereignty
Keep every identity and audit record inside your own jurisdiction. Ideal for APAC sovereign requirements and regulated data-locality mandates.
Cosign-verified images
The reference deployment is the distribution artifact. The server verifies every image signature and deploys the exact verified digests — fail closed.
Air-gap friendly
Docker Compose + Postgres + Redis + Caddy on a single host, with egress network control. No mandatory phone-home for the platform to run.
Patches you can apply unattended
A patch release carries no new database migration and no new required configuration key — checked in CI on every version tag, before the images are built or signed. That is what makes a patch total-rollback-safe: the previous digests and an unchanged schema are a complete revert.
Agent identity, governed by your rules
Each agent holds its own credential and a risk level that sets a minimum oversight mode — configurable stricter, never weaker. Authority comes from a bounded delegation, sensitive actions can be gated on human approval, and a separately-permissioned kill switch contains an agent mid-session, killing tokens already issued and announcing it.
Evidence that travels with the install
Compliance readiness, the hash-chained audit log and its integrity check run inside your deployment, not ours — so the evidence an auditor asks for is produced on your side of the boundary, air-gapped if that is where you run.
Assurance evidence you can verify offline
We run scored assurance scenarios against the platform itself, and each finished run exports as signed JSON and a PDF that verify against a published key without calling home. It is Zynth's own programme, deployed as an opt-in overlay: a self-hosted install runs the platform, not our assurance runs.
Supported releases & backports
A licence includes supported versions and security backports — the obligation we take on so your install stays current and safe.
Self-hosted licences
Licences open after the private beta
Self-host is planned and is not offered today — there is no licence to buy while Zynth Auth is in private beta. The door that is open is the beta itself: tell us about your environment and your residency requirements here, and we will come back to you when licences open.
What a licence conversation will cover
- Deployment review
- Residency & sovereignty scoping
- Security & compliance package
Not available during the private beta — no self-host licence can be issued yet. Register your requirements below and we will contact you when licences open.
Register your self-host requirements
This is the private-beta waitlist — the same one, tagged so we can see self-host demand separately. Put your deployment target (cloud, on-prem or air-gapped), your residency requirements and your timeline in “what you want to test”, and we will come back to you.