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SSL Certificate: auth.sumup.com

🟢 Valid Certificate
Common Nameauth.sumup.com
IssuerGoogle Trust Services
Issuer CNWE1
Valid FromApr 2 02:54:19 2026 GMT
Valid UntilJul 1 03:54:15 2026 GMT (53 days left)
Serial Number707075822F9814D90E793104C86AB8AC
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and auth.sumup.com's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Auth website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.