Nulo V5 by Nulo
Self-custody wallet for the Aztec network. Keys stay on your device; private transactions are proven in your browser.
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Extension Metadata
About this extension
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
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
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Permissions and data
Required permissions:
- Download files and read and modify the browser’s download history
- Access your data for all websites
Optional permissions:
- Access your data for passkey.nulo.sh
- Access your data for 127.0.0.1
Required data collection, according to the developer:
- Financial and payment information
More information
- Add-on Links
- Version
- 0.28.0.0
- Size
- 37.52 MB
- Last updated
- 6 days ago (Sep 23, 2026)
- Related Categories
- License
- Apache License 2.0
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection