Privacy Policy

Last updated: 2026-10-26

This Privacy Policy explains how CryptoMathly ("we", "us") handles information when you visit https://cryptomathly.com.

Information you enter in calculators

All calculators run entirely in your browser. The amounts, prices and other values you type are processed on your own device and are not transmitted to or stored by us.

Information collected automatically

Like most websites, our hosting provider may record standard server logs (IP address, browser type, pages requested and time of request) for security and performance. These logs are kept for a limited period and are not used to identify you.

We store your theme preference (dark or light) in your browser's local storage. It never leaves your device.

Third-party data requests

To display live prices and network data, your browser connects directly to the Binance public market-data API (data-api.binance.vision) and to mempool.space. These services receive your IP address as part of a normal web request and are governed by their own privacy policies. No personal information is included in these requests.

Analytics

We use Google Analytics 4 to understand how visitors use the site (pages viewed, approximate location, device and browser type). Google Analytics uses cookies and collects data in aggregated form; we do not use it to identify you personally. You can opt out with the Google Analytics Opt-out Browser Add-on. Learn more in Google's Privacy Policy.

Advertising and cookies

We use Google AdSense to show advertisements. Google and its partners use cookies to serve ads based on your prior visits to this and other websites.

• Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet.
• You may opt out of personalised advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalised advertising at www.aboutads.info.
• Learn more about how Google uses data at How Google uses information from sites that use its services.

Visitors in the European Economic Area, the United Kingdom and Switzerland are shown a consent message, provided through a Google-certified consent management platform, before advertising cookies are used.

Your rights

Depending on where you live (for example under the GDPR, UK GDPR or the California Consumer Privacy Act), you may have the right to access, correct or delete personal data, to object to processing and to withdraw consent. Because we do not collect personal data through our calculators, most requests will relate to cookies, which you can manage in your browser settings or through the consent message. To make a request, email contact@cryptomathly.com.

Children

This website is not directed at children under 16, and we do not knowingly collect information from them.

Changes

We may update this policy from time to time. The date at the top of this page shows when it was last revised.

Contact

Questions about this policy: contact@cryptomathly.com