Setup guides and information about Eternal Sentinel. More topics will land here over time.
Our mission, zero-knowledge architecture, how the dead man's switch works, security details, and release history.
How to set up the three alert channels — email, SMS, push notifications — including the iPhone install flow required for push.
A complete guide and legal deactivation letter generator for shutting down or transferring accounts like Facebook, LinkedIn, Verizon, and AT&T.
A deep technical overview of our Zero-Knowledge architecture, mathematical guarantees, PBKDF2 parameters, and AES-256-GCM envelope system. Includes official downloadable PDF specification.
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