Kleene Labs logo Kleene Wallet

Own your crypto. Confidently.

A non-custodial wallet that keeps you in control without seed phrases or custodial risk. Secure, recoverable, and simple enough for everyday use.

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Kleene Wallet mobile interface

Built for secure, everyday crypto

Everything you need to hold, move, and monitor your assets, without the complexity.

Passkeys, not seed phrases

Device-bound passkeys authenticate securely: no private keys to manage, no recovery phrase to lose.

Institutional-grade

Architecture designed to protect every transaction and account action.

Policy engine

Set transaction rules by amount, destination, and risk threshold.

Multi-chain ready

Built to support cross-chain usage as the wallet expands over time.

Get early access to Kleene Wallet.

  • Priority onboarding
  • Early product updates
  • A direct line to the team

Join the first cohort

We'll only email you about Kleene Wallet. No spam, no sharing.