Heirlooms – pass your legacy to family after stop breathing
Polished digital inheritance tool, but 1Password and dedicated services already exist.

Holds the map, not the keys—clever separation from password managers.
Adults planning digital estate inheritance
Trust & Will · Everplans · Dead Man's Switch
Polished digital inheritance tool, but 1Password and dedicated services already exist.
Decoy Vault and PanicHold features add real spy-movie utility to local storage.
Local-first AES encryption notes, but crowded space with Obsidian, Notion, Logseq alternatives.
Client-side encryption, AES-256 blobs and Argon2id for the master password show the author really thought about attacker models; the missed check-in + beneficiary notification flow is a neat, practical UX for a fraught real-world problem. The idea itself isn’t new — password managers and legacy services already touch this space — so the product’s value will live or die on the nitty-gritty of recovery UX, legal edge cases, and how reliably that emergency trigger works in practice.
Dual-password encrypted blobs look innocent but hide real data inside.
Rust TUI for local passwords, but KeePass and Bitwarden CLI already solve this.