Teycir/Timeseal
Time-locked encryption vault with Dead Man's Switch. Send encrypted messages that unlock at a specific date or auto-release if you go silent. AES-256, split-key crypto, ephemeral seals. Perfect for crypto inheritance, whistleblowing, scheduled releases. Self-hostable.
GitHub repository with 64 stars and 9 forks.
Language: TypeScript
Topics: aes-encryption, cloudflare-workers, cryptography, dead-mans-switch, digital-legacy, edge-computing, encryption, ephemeral-messages, nextjs, privacy