RFC 8058 one-click unsubscribe is now required by Gmail, Yahoo, and Microsoft. Learn the technical implementation including headers, HTTPS endpoints, and common mistakes to avoid.
Email verification processes personal data. Learn what happens to addresses during verification, data retention practices, DPA requirements, and how to choose a privacy-compliant provider.
CASL applies to anyone emailing Canadian recipients, with fines up to $10M CAD. Learn the consent requirements, compliance steps, and how email verification fits into CASL-compliant outreach.
Build a compliant consent management system covering collection, storage, enforcement, and audit. Learn to handle express consent, implied consent, preference centers, and withdrawal processing.
Email regulations vary dramatically across countries. Learn the key differences between CAN-SPAM, GDPR, CASL, and other global anti-spam laws, and how email verification supports compliance everywhere.
