Styx Protocol · Chrome Extension
Beta downloads are paused
The extension is paused: its released build makes proofs the current verifier rejects. Join the waitlist to hear when a build that works is ready; joining does not reserve one.
If you already installed v0.5.0, do not spend with it
That build carries a prover the on-chain verifier stopped accepting on 4 August 2026, so a shielded action signed by it is rejected by the chain. Shield, send and withdraw from the web app instead. We have not audited what this build does to notes already stored in it, so do not uninstall it on our word until we have.
01Paused beta · Devnet
A paused beta, on Solana devnet.
What this build was made for: hash-based proofs checked on-chain, stealth addresses and a shielded pool. The protocol runs on devnet from the web app. This build does not: the current verifier rejects the proofs it makes.
works on Chrome, Opera, Edge & Brave
This build used test SOL, no real funds. It installed in Developer mode because it was never listed on the Chrome Web Store. It is paused: the current verifier rejects the proofs it makes.
Devnet onlyTest SOL, no real funds. Not externally audited, and v1 will not go to mainnet.
02Install
Install Protocol 01
Beta downloads are paused
1 · Download & unzip
Download the
.ziparchive of the build and extract it.2 · Open the extensions page
Go to
chrome://extensions(Opera:opera://extensions, Edge:edge://extensions, Brave:brave://extensions).3 · Enable Developer mode
Toggle Developer mode on (top-right of the page).
4 · Load unpacked
Click Load unpacked and select the unzipped folder.
5 · Pin & open
Pin Protocol 01 from the puzzle icon, open it, and create or connect a wallet.