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Compliance evidence

Buy and sell over 200 cryptocurrencies directly to and from your self-custodial

topperpay.com Crypto and web3Last verified 12 Oct 2026

Compliance grid

PCI DSSVerified
Listed on the Visa Global Registry as PCI DSS validated through 2026-12-31
as of 12 Oct 2026
1 source · pciNow GmbH

No public evidence yet for HIPAA, SOC 2, GDPR, FedRAMP, 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.

Official framework marks identify the scheme each row is about; the CertReports state chip beside each mark is our assessment of the public evidence. How states are decided.