Killswitch
The Password & Digital Asset Manager with a Deadman Switch
Stop checking in? Your passwords, crypto wallets, and files automatically transfer to your beneficiaries. No lawyers. No courts. No delays.
Coming Soon
Get notified when we launch. Be among the first to secure your digital legacy.
Automatic Deadman Switch
Set your check-in schedule. Miss it? Your designated beneficiaries automatically receive access to everything you've set up for them.
Crypto & Seed Phrases
Securely store crypto wallet seed phrases, private keys, and exchange credentials. Your digital assets won't be lost forever.
Zero-Knowledge Encryption
Everything encrypted in your browser before upload. Not even our team can access your data. Your heirs inherit it, we never do.
How the Deadman Switch Works
Store Your Digital Assets
Add passwords, crypto seed phrases, secure notes, and files. Organize them into vaults and choose what gets shared with whom.
Set Up Your Deadman Switch
Choose your beneficiaries and set a check-in schedule (weekly, monthly, or custom). Add multiple switches for different scenarios.
Regular Check-Ins
We'll remind you to check in before your deadline. Just click a link to confirm you're okay. Takes 5 seconds.
Automatic Transfer
Miss your deadline? After a grace period, your beneficiaries automatically receive access instructions. No lawyers, no courts, no hassle.
Perfect For
- • Crypto investors protecting seed phrases
- • Families planning digital inheritance
- • Journalists protecting sensitive sources
- • Anyone with valuable digital assets
Security Features
- • Client-side encryption (browser-based)
- • Zero-knowledge architecture
- • Customer-supplied encryption keys
- • Military-grade AES-256 encryption
7-day free trial • Cancel anytime