Hello Product Hunt! 👋 I'm the solo developer behind Dead Man's Switch (https://entrust-this.com). The idea came from an uncomfortable question: if something happened to me tomorrow, how would my family ever find my server logins, subscriptions, and crypto wallet? I tried existing dead man's switches, but they all relied on me manually clicking "I'm alive" every week. I'd inevitably forget—or worry about an accidental trigger while on vacation. So I built two ways to stay "alive": • Free — just logging in resets the timer (the classic check-in model). • Premium ($1/mo) — your recurring card payment IS the heartbeat. As long as it goes through, you're active. No buttons, no reminders. If payments ever stop, your pre-set data is released to your chosen contacts. 🛠️ No-signup demo: Experience the core idea right now—no account, no real data, nothing stored: 👉 https://entrust-this.com/demo The demo uses manual check-ins to show the concept (this is our free plan). On premium, your card does the checking-in for you. 🔒 Security: All stored data is encrypted at rest with AES-256 and decrypted only at the moment of delivery. I'd love your feedback on the concept, the trigger model, and the UX. Thank you for checking it out! 🙏

Dead Man's Switch

Your credit card is the heartbeat—no check-ins to forget

Your credit card is the heartbeat—no check-ins to forget