Secure your
digital legacy
An end-to-end encrypted vault for your passwords, documents, and assets. Passed on to the people you trust, only when the time comes.
What happens to your digital life?
Passwords, bank logins, crypto wallets, insurance policies, important documents. All scattered across apps, drives, and sticky notes. If something happens to you, can your family access what they need?
80%
of digital assets are lost when someone passes away
60+
average number of online accounts per person
0
plans most people have for their digital legacy
Features
Everything you need, nothing we can see
E2E Encrypted Vault
Your data is encrypted on your device before it reaches our servers. We can never see your vault contents.
Heartbeat Protocol
A dead man's switch that periodically checks you're still around. Your vault only gets released to your heirs when you stop responding.
Secure Heir Handover
Invite people you trust and verify them with emoji fingerprints. A cryptographic key exchange means only they can decrypt your vault.
Vault Freshness
Gentle reminders when items haven't been reviewed in a while. Keeps your vault accurate without you having to think about it.
Security
Built on trust, proven by math
We designed Heir so that even we can't access your data. Your security doesn't depend on trusting us. It depends on cryptography.
Zero-Knowledge Architecture
Your encryption key is generated on your device and never leaves it. Our servers only store encrypted data we can't read.
End-to-End Encryption
AES-256 for vault data, Curve25519 for heir key exchange. Industry-standard cryptography across the board.
Device-Only Keys
Master keys live in your device's secure enclave, protected by biometrics. No cloud key storage. No master passwords on our side.
Verified Heir Identity
Emoji fingerprints derived from cryptographic key hashes let you verify your heir's identity in person before granting access.
Roadmap
Where we're headed
Heir is just getting started. Here's what we're working on next.
- End-to-end encrypted vault
- Heartbeat dead man's switch
- Secure heir key handover
- Vault freshness reviews & nudges
- Push notifications
- Biometric app lock
- Singpass integration (MyInfo)
- Document scanning with OCR
- Multi-vault support
- Shared family vaults
- Web vault access
- Bank & financial integrations
- AI-assisted handover guidance
- AI-powered vault suggestions
- Smart document parsing
- Cross-border estate coordination
- Institutional partnerships
Contact
Get in touch
Have a business enquiry, partnership idea, or just want to chat? Drop us a message.
Coming Soon
Be the first to know
Heir is launching soon, starting with Singapore. Leave your email and we'll let you know the moment it's live.