TimeSeal
Cryptographically enforced time-locked vaults for secrets
TimeSeal launched on December 29, 2025 with 6 votes, #1,714 of 11,628 launches that month.
What it does
Create cryptographically enforced time-locked vaults and dead man's switches. Encrypt messages that unlock automatically at a future date or after inactivity. Zero-trust, edge-native AES-GCM encryption on Cloudflare Workers.
💡 Tip: Only .txt and .md files accepted (max 560KB). For larger files (images, videos, documents), add hyperlinks in your messagefrom timeseal.online
Does a similar job
all alternatives →- TDTimelock.dev – Send a secret into the future using timelock encryption2024 · timelock.dev · ▲224
This is simply a web interface built on top of the timelock encryption system posted by Cloudflare last week. https://blog.cloudflare.com/harnessing-office-chaos
A simple app to cryptographically time-lock files2020 · github.com · ▲30Cryptographically time-lock your files. . Contribute to thread314/chrono-locker development by creating an account on GitHub.
End-to-End Encrypted Dead Man's Switch2024 · cipherwill.com · ▲17Secure your digital assets with Cipherwill's Dead Man's Switch. Ensure seamless transfer of critical information to your beneficiaries. Protect your legacy today!
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