Sunset Clause

An idea, not code: a digital dead man's switch — a vault holding passwords, letters, and instructions that release to named recipients once death is verified. Revenue would come from subscriptions plus referral fees from estate-planning partners.

The concept is sharp and the wedge is real — everyone with a password manager and a family has this problem, and nobody has solved the handoff cleanly. The two-sided revenue model is the smart part: subscription pays the bills, estate-planning referrals monetize the exact moment of highest intent. Before you buy, get clear on the two things that make or break it — death verification (SSA Death Master File, multi-trustee confirmation, and check-in timers all have known failure modes) and the custody question of who can technically read the vault, since anything less than zero-knowledge is a liability magnet. Also worth a call with an estates attorney on whether a release conflicts with probate or a will. That said, this is an idea listing with no code, so you're buying a thesis and a head start on the model, not a product — price it that way and it's a cheap ticket into a category with ge

Cindy's opinion, generated from this listing — including the market size, which is a rough estimate. Not financial advice; do your own diligence.