PRIVACY
A guide with a small footprint.
No account, wallet connection or personal financial details needed. Updated 14 November 2026.
What stays in your browser
Search and fictional lab calculations run in your browser. The calculations do not contact a remote service. This tab saves at most 20 positions to help you return to a page, open section or selected link. Entries older than two hours are ignored. Closing the tab normally clears them; browser session restoration may keep them.
Links you share
Page addresses, saved return links and browser history can contain search terms, filters or lab settings. Sharing a link shares those choices. The part after a question mark also reaches our host when you open the page. Avoid personal or confidential details. Clear the fields or restart a lab to reset its choices.
Visitor statistics
We use Vercel Web Analytics for basic visitor and pageview statistics, including referrer, country, browser and device summaries. It uses no analytics cookies. Search terms, other URL settings and fragments are removed from page addresses before a pageview is sent. We do not record clicks, time spent or session replays. Analytics privacy notice ↗.
Do Not Track, Global Privacy Control and recognized automated browsers are excluded. Statistics stay off if your privacy choices cannot be read or saved.
You can exclude this browser from pageview statistics. This choice applies only to this browser and website, until you remove it or clear the site’s data. Clearing saved return positions does not remove it. If the choice cannot be saved, statistics stay off.
Analytics is configured for this website. JavaScript can show your saved choice.
Save a browser exclusion using this link. These preferences use browser storage, not cookies.
Hosting and external links
This site is hosted by Vercel. Vercel processes ordinary delivery and security information, including IP addresses and requested URLs. It may retain this information for operational, security, contractual and legal purposes under its privacy notice; retention depends on those purposes. This site does not add its own server-side visitor logs. Hosting privacy notice ↗.
Browser exclusion does not stop hosting requests. Source links lead to other websites with their own privacy policies. Images and fonts are served by this site. The optional Vercel analytics script is served through this site’s address.
Advertising
Advertising is disabled. No advertising scripts or ad requests are loaded, and no space is reserved for ads. Future ads would require site approval, updated privacy information and tested consent controls before loading. There is currently no live advertising consent service.
Contact
For privacy questions or corrections, use info@howcryptoworks.org.