Privacy and terms

sigelo.io is run by its pseudonymous maintainer, csigelo, on a server in the EU.

• Logs: your address cut to its network (/24, /48), user agent, Accept header and path, kept 30 days. No cookies, no scripts, no third parties.
• World service: keeps the attestations it issues (public by design once their holder presents them) and single-use nonces for five minutes; no client address.
• Statistics are private. There are no accounts.
• Questions and data requests: contact@sigelo.io, receive-only; replies come over SimpleX.

Terms

The site, the world service and the remote MCP endpoint are free, need no account, and are provided as is, without warranty. They may be rate-limited, changed or withdrawn; attestations already issued stay verifiable offline. Abuse, such as automated bulk attestation farming or attacks, gets blocked.