NULO

Behind this text, a camera feed rendered in characters: the public blockchain, watching, and reading nothing.

You're on camera.
You choose what it sees.

Nulo is a wallet for Aztec, a blockchain where your balance and your payments are private unless you decide otherwise. Everything is recorded. What can be read is up to you.

Chrome Web Store Firefox Add-ons See what the chain sees free · Nulo runs on desktop Chrome or Firefox

01 same moment, two screens

The blockchain records that something happened. You decide who can read what.

public feed · what anyone can seeillustrative
someone paid someonetuesday 09:42
how much—
who—
your screen · what you seeprivate
Sent to AnaTuesday 09:42 · private
−100.00 USDC
Your balanceonly you can see this
1,800.00 USDCprivate
Public balanceanyone can see this one, on purpose
650.00 USDCpublic

Private is the default. When you want a payment on the record, you make it public, and Nulo labels it so you always know which is which.

02 three things, plainly

What Nulo does for you.

yours

Your money stays with you.

Nobody holds it for you. Your keys live on your computer, protected by your password or your passkey, and Nulo helps you keep them safe.

your call

You decide what's seen.

Private by default. Public when you say so. Nulo always shows you which is which.

in control

Apps have to ask.

When a website wants to do something with your wallet, Nulo shows you exactly what it wants, in plain words, before anything happens. You say yes or no.

03 the whole recording

Here's everything the public gets. Go ahead and read it.

This is the shape of the record the blockchain keeps of your activity: proof that things happened, and no way to tell what, except the entries you chose to make public. Those are there in plain words, because you wanted them to be. It's the one place on this page we let the technical words in.

public record · illustrative 4,312 entries

A sample of the public record: nullifiers, commitments and encrypted logs, with a public payment now and then. The values are made up to show the shape.

Early days

Nulo and Aztec are in their early days. Use small amounts you can afford to lose, or the test network, and tell us what you find.

nothing to see · everything to own

Nothing to see.
Everything to own.

Chrome Web Store Firefox Add-ons Source on GitHub free · Nulo runs on desktop Chrome or Firefox Building on Aztec V6? Write to hello@nulo.sh