Privacy Policy

Information we collect

Tool inputs. All calculations on Epoch Calculator — time zone conversions, date math, countdowns, age calculations, and Unix timestamp conversions — run entirely in your browser. The values you enter are never transmitted to our servers.

Local storage. Your saved World Clock cities and theme preference (dark/light) are stored in your browser’s local storage only. This data never leaves your device.

Log data. Like most websites, our hosting provider (Cloudflare) may automatically receive standard browser information when you visit — such as your IP address, browser type, referring URL, and pages visited. This data is used for security, performance monitoring, and aggregate traffic analysis. It is not used to identify individual users.

Cookies

Epoch Calculator itself does not set cookies. However, third-party services we use — Google AdSense and Cloudflare — may set cookies in your browser. These cookies are governed by the privacy policies of those services, linked below.

You can control cookie settings through your browser preferences. Disabling cookies may affect the display of advertising on the site.

Advertising — Google AdSense

We use Google AdSense to display advertisements. Google AdSense uses cookies and web beacons to serve ads based on your prior visits to this site and other sites on the internet. Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visit to our site and/or other sites.

You may opt out of personalised advertising by visiting Google Ads Settings. You can also opt out of a third-party vendor’s use of cookies for personalised advertising by visiting www.aboutads.info. For more information on how Google uses data from sites that use its services, see How Google uses information from sites or apps that use our services.

Your rights (GDPR & CCPA)

EU / UK / Switzerland (GDPR). If you are in the European Economic Area, the United Kingdom, or Switzerland, you have the right to access, rectify, erase, restrict, port, and object to processing of your personal data. To exercise any of these rights, email the address in the Contact section below.

California (CCPA / CPRA). California residents have the right to know what personal information we collect, request deletion, and opt out of the sale or sharing of personal information. We do not sell personal information. To exercise any CCPA rights, email the address in the Contact section below.

Analytics — Cloudflare

We use Cloudflare Web Analytics to understand aggregate traffic patterns. Cloudflare Web Analytics does not use cookies and does not track individual users across sites. Data collected is anonymised and used only to measure overall site performance. For details, see Cloudflare’s Privacy Policy.

Third-party links

Our site may contain links to third-party websites. We have no control over the content or privacy practices of those sites and are not responsible for them. We encourage you to review the privacy policy of any site you visit.

Children’s privacy

Epoch Calculator is a general-audience utility site. We do not knowingly collect personal information from children under 13. If you believe a child has provided personal information to us, please contact us so we can delete it.

Changes to this policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date. Your continued use of the site after any changes constitutes your acceptance of the new policy.

Contact

Questions about this policy can be directed to us at ideas@boringhaus.com.