Privacy policy
DevScan is a Chrome extension that shows a token developer's past launches as charts on Axiom, GMGN and Padre. It does not collect, store or sell any personal information.
In short: the extension reads one public blockchain address from the page you are viewing, the address of the developer who launched the token, and asks the DevScan server for that address's public launch history. Nothing about you, your wallet, your account or your browsing is collected.
What the extension reads
- On axiom.trade, gmgn.ai and padre.gg only, and only on a token page with the Dev Tokens tab open: the token developer's public Solana address. On Padre, where the page does not show it in full, the extension reads the token's public mint address instead.
- Nothing else on the page is read, and nothing on the page is changed except the Dev Tokens tab, which you can hand back to the site at any time.
What is sent, and where
To draw the charts, the extension requests public on-chain data from api.devscan.org:
- the developer's address, to list that developer's launches;
- the mint address of each launch you scroll to, to fetch its price history, its logo, and the developer's trades in it.
These are public blockchain addresses. No cookies, account identifiers, wallet contents, keys or personal details are sent. Requests are not tied to you.
What the server keeps
The DevScan server answers from a database of public Solana trading data. To protect the service from abuse it holds your IP address in memory for a few minutes for rate limiting. It does not write request logs, does not build profiles, and shares nothing with third parties.
What is stored in your browser
Your display settings for the panel (columns, chart height, colours and so on) are saved in Chrome's extension storage on your device. They never leave it.
What DevScan does not do
- It does not access your trading accounts, wallets or funds, and cannot trade.
- It does not use analytics, trackers or advertising.
- It does not sell or transfer data to anyone.
- It does not load or run code from outside the extension package.
Permissions
- storage: to keep your display settings.
- Access to axiom.trade, gmgn.ai and padre.gg: to show the charts in those sites' Dev Tokens tab.
- Access to api.devscan.org: to fetch the public chart data described above.
Changes and contact
If this policy changes, the new version will be posted on this page with a new date. Questions can be sent to DevScan on X at @devscantech.