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Windsor Circle

Security and trust center evidence

Increase customer lifetime value by connecting eCommerce to Email Marketing to Analyze Retail Data and automate predictive and lifecycle

windsorcircle.comEmail marketingLast verified 2 Nov 2026

Summary

Windsor Circle has , and 1 expired in the CertReports index, last verified 2 Nov 2026. The strongest row is EU-US Data Privacy Framework: Inactive. This page is independent of the vendor’s own trust centre: dates, sources and caveats come from CertReports captures.

Reviewer brief

As of 2 Nov 2026, CertReports holds 1 expired row for Windsor Circle, drawn from the Data Privacy Framework list. Windsor Circle previously appeared with EU-US Data Privacy Framework evidence, but the listing is no longer active and CertReports found no renewal as of 2 Nov 2026. No public evidence was found for SOC 2, ISO/IEC 27001, HIPAA and GDPR as of 2 Nov 2026; that is a gap in the public record, not a finding of non-coverage, and the vendor can supply it under NDA.

  • EU-US Data Privacy Framework: Inactive, expired as of 2 Nov 2026

Facts only, each dated; nothing here is inferred, scored or advised.

Among email marketing vendors

0verified rows

Category median 0, across 31 indexed email marketing vendors. Windsor Circle has no registry-verified row yet, like 68 percent of them; its evidence is vendor-stated or reported.

customer lifecycleecommerce marketingemail marketingpredictive marketing

Compliance grid

No public evidence yet for HIPAA, SOC 2, GDPR, FedRAMP, PCI DSS, ISO 27001, CSA STAR, Cyber Essentials, ISO 27701, ISO 42001. This does not mean the vendor lacks them; it means nothing public was found at the last check.

Subprocessors

No subprocessor list captured yet.

Change history

  1. 18 Sep 2026First indexed by CertReports1 evidence row across 1 framework entered the index.

Similar vendors with evidence

Related by product tags and the Email marketing category, ranked by shared tags, description similarity and overlapping evidence. Never by popularity.

Evidence against regulations

All regulations for Windsor Circle

How much of each regulation’s vendor requirements Windsor Circle’s public evidence reaches.

All articles