Microsoft: https://www.microsoft.com/en-gb/trust-center/privacy/gdpr-overview

Google: https://cloud.google.com/security/gdpr

Cloudflare: https://www.cloudflare.com/en-gb/trust-hub/gdpr

Formspree: https://formspree.io/security

FreeAgent: https://www.freeagent.com/privacy/freeagent-and-gdpr-compliance

Cookiebot: https://www.cookiebot.com/en/privacy-policy