Nulo V5 by Nulo

Nulo is a self-custody wallet for the Aztec network.

Your keys stay on your device. A password profile is protected by a password-derived key; a passkey profile is protected by your authenticator and has no recovery phrase. Nulo has no server, no account system and no telemetry. The extension talks to the Aztec node you configure, to the price service you can turn off, to the public hosts that serve proving parameters, to a local proving application if you install one, and to the applications you approve — and to nothing else.

Aztec transactions can be private. Nulo proves them in your browser, or through an optional local proving application on your own machine when one is installed. Nothing about a private transaction is sent to anyone except the node that includes it, in the form the protocol defines.

Connected applications see what you approve: an account address, and the details of each action you confirm. Settings → Connected Apps shows every grant and lets you revoke it.

Open source, Apache-2.0: https://github.com/alejoamiras/nulo