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Kairo

Never lose your
keys again.

Zero Trust Programmable Signing + Recovery for any wallet

Protected

Institutional Grade
Security for Retail

Personal wallet protection
Personal

Protects your wallet from key loss and unexpected transactions with self custody and no migration.

  • Recover access if you lose a device or key
  • Automatically block risky or unauthorized transactions
  • Set simple rules like spending limits or time delays
  • Keep using your existing wallets and dApps
Business asset management
For Business

Helps teams and organisations manage digital assets safely.

  • Enforce transaction policies across wallets and chains
  • Require multi-party approvals and compliance checks
  • Maintain a verifiable chain of custody for assets
  • Prove policy compliance to auditors and partners

Built on Cryptography,
Not Trust

On-chain policy enforcement

Every transaction is checked against a policy stored on-chain before a signature is created.

Transaction secured interface

Works with any existing wallet

No need to create any new wallet. Multi-chain by design. Your keys are upgraded into a decentralized dWallet using 2PC-MPC. No single party can sign alone.

Approve transaction interface

Recoverable by Design

Lost your keys? No problem. Identity checks, timelocks, and multi-party approvals ensure your assets are always reachable.

Kairo recovery interface

How it works

Three steps to on-chain safety.

Step 01

Install in 30 seconds

One click from the Chrome Web Store. No seed phrases, no setup wizards.

Step 02

Define your rules

Choose who can approve transactions, set spend limits, add recovery contacts.

Step 03

Sign like normal

Your wallet works exactly the same—except now it's protected.

Ready to secure
your first wallet?

Join our private beta and be among the first to experience institutional-grade security for your personal crypto.

Read the Docs

No credit card required · Keep your existing wallet · Cancel anytime