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Authentication
Plan for verified domains and encrypted API requests.
Discover more ↗A responsible messaging product should take data privacy, authentication, transparency and operational resilience seriously.
Illustrative design principles — not certifications, audits, uptime guarantees or claims of a real service.
Plan for verified domains and encrypted API requests.
Discover more ↗Make access, events and system state understandable.
Discover more ↗Collect only what is needed to provide a useful service.
Discover more ↗Treat unsigned external webhook content as untrusted.
Discover more ↗Explain security boundaries in plain language.
Discover more ↗Design for failures, retries and safe recovery.
Discover more ↗From first send to global scale. Your next idea begins here.
Start building for free ↗Preview the onboarding experience. This is a static demo and cannot create a real account.