This page covers how the site handles your information. The short version: it's a static information site, it barely touches your data, and whatever you type into the tools never leaves your browser.
This is a static information site
ChainTunnel is a set of static pages — no sign-up, no login, no comments, no account system. You come to read articles and use the tools; we don't ask you for any personal information, and there's nowhere to fill in a form or leave your details.
The address validator, memo lookup, network picker, and the other tools here all run inside your browser. The wallet address you paste into the address validator, and anything else you type into a tool, is computed locally on your device — it isn't uploaded to any server, isn't stored by us, and never leaves your browser. We can't see what you entered. And because the format check runs entirely in your browser, the tools don't look up your balance or transactions on-chain — they only judge whether the format is valid.
We don't collect personal information
The site doesn't go out and collect your name, email, phone, wallet address, or other personal information. The one time we get any of your information is when you email us — then we naturally see your email address and what's in your message. We use that only to reply and to handle what you raised; we don't use it for anything else, and we don't sell it to third parties.
Cookies and analytics
We do not load Google Analytics before you agree. Optional analytics starts only with your permission and is not used for personalized advertising. You can withdraw through Analytics settings at any time. Tool inputs are not submitted as analytics data.
When the server delivers a page, it may — as is standard practice — generate basic access logs (things like the time of the visit, a rough source, and the browser type). That information is used to keep the site running and secure, not to identify you personally.
We do not load Google Analytics before you agree. Optional analytics starts only with your permission and is not used for personalized advertising. You can withdraw through Analytics settings at any time. Tool inputs are not submitted as analytics data.
External resources the site loads
To display correctly, the site loads resources like fonts from third parties (for example, Google Fonts). Loading those makes your browser send a request to the relevant provider as a technical necessity — that's normal for how web pages load, and the data handling there falls under each provider's own policy.
External links
The site links to external sites like Binance and block explorers. The moment you open one of those links, you're on their turf — how they collect and use your information is governed by their own privacy policies, not ours. It's worth a look at their privacy terms before you do anything on those sites.
Children
This site is for adults, not children, and we don't knowingly collect information from minors.
Contact
Any questions about this page or about your information, write to [email protected]. This is an independent guide, not affiliated with Binance; for privacy and data questions about your Binance account, go by Binance's own policy.
See also the disclaimer and About us. This page was last updated 2026-07-04.
Visit statistics
Updated 2026-09-14: With your permission, this site uses Google Analytics 4, provided by Google, to understand which content is useful. It processes page views, visit times, browser and device information, referring pages and enabled interaction events. First-party cookies distinguish visits; network requests also send necessary technical information to Google. We do not supply names, email addresses, account details or tool inputs, and do not use these statistics for ad personalization or cross-site account linking.
Before permission, or after refusal, this analytics code is not loaded. Your choice is stored in this browser for 180 days; analytics cookies are configured to last at most 180 days. Analytics settings lets you change your choice. Withdrawal reloads the page, clears this domain's GA cookies and stops future measurement; it does not automatically delete previously sent data. Refusal or withdrawal does not restrict reading or tools. Google may process data on servers outside your region. Use the contact details on this page for data-related requests.