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.

Kleene Wallet mobile interface

Built for secure, everyday crypto

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

Key custody

Passkeys, not seed phrases

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

Security

Institutional-grade

Architecture designed to protect every transaction and account action.

Controls

Policy engine

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

Reach

Multi-chain ready

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

Get early access to Kleene Wallet

Join the first release cohort: priority onboarding, early product updates, and a direct line to the team.

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