Glossary · Proof and provenance
trust center
A page stating what a service collects, how long it keeps it, which headers and email protections it sends, which outside services it depends on, and how to reach it.
What trust center means
A page stating what a service collects, how long it keeps it, which headers and email protections it sends, which outside services it depends on, and how to reach it. Every line should be a checkable fact with the path to check it; a trust center of adjectives is marketing under another name.
Where trust center comes up on this site
- CSP rollout: from report-only to enforced without a breakThe whole change sequence is on the trust center and in the security page .
- DMARC p=none to p=quarantine without losing mail: a guideThe neighbouring pieces, an MTA-STS policy to stop transport downgrade and a TLS-RPT address to hear about it, are described on the trust center ; the single-character bounce that started this work is in its own post .
- Release notes 29 Sep 2026: finding states, sitemap, trustTrust center, terms, refunds /trust is built from the running configuration rather than written about it: the retention table reads the real TTLs (reports 90 days, leads 180, the comment queue 30, Search Console and Business Profile data 400, sessions 12…
- Five days of our alerts went to an address with no mailboxThe trust center lists which addresses send from this domain and how each authenticates; the sending-side facts there were all true throughout the five days, which is the point.
- Our security headers skipped every signed-in sessionThe rollout method that surrounded this change, from report-only through enforcement, is in the CSP rollout guide ; the headers the site sends now are listed on the security page and the trust center .
Terms this definition uses
Related terms in Proof and provenance
Showing a record existed at a date without asking anyone to trust us.
OpenTimestamps · anchoring · Content hash · Manifest tampering · C2PA · CAWG training and data mining assertion · content-addressed storage · Merkle tree · SHA-256 · daily seal · byline · dateline
Questions about trust center
What is trust center?
A page stating what a service collects, how long it keeps it, which headers and email protections it sends, which outside services it depends on, and how to reach it.
Which area of the glossary does trust center belong to?
Proof and provenance: Showing a record existed at a date without asking anyone to trust us.
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See it in the full glossary · 668 terms across 19 areas.