Your Privacy is Protected
TimeKit does not collect, store, or share any personal data. All tools run entirely in your browser.
All five tools on TimeKit — the Age Calculator, Date Difference, Countdown Timer, Time Zone Converter, and Work Hours Calculator — run entirely within your browser using JavaScript. No data you enter is ever sent to our servers, stored in a database, or shared with any third party.
Once a page has loaded, every tool works without an active internet connection. Your inputs never leave your device.
TimeKit uses Google Analytics 4 (GA4) to understand how visitors use the site — for example, which tools are most used and how long sessions last. This helps us improve the tools.
Google Analytics collects anonymized, aggregated data such as page views, session duration, and general geographic region. It does not collect your name, contact details, or any values you enter into any calculator.
You can opt out of Google Analytics tracking at any time by installing the Google Analytics Opt-out Browser Add-on.
TimeKit displays advertisements served by Google AdSense to support the cost of keeping all tools free. Google may use cookies to show you relevant ads based on your browsing history across websites.
TimeKit does not control which ads are shown — this is managed entirely by Google. We do not receive any personal information about you from Google's advertising system.
You can manage your Google ad preferences or opt out of personalized advertising at adssettings.google.com.
Some pages may contain links to external websites. Once you click an external link and leave TimeKit, the privacy policy of that external site applies. We have no control over and no responsibility for the content or privacy practices of any third-party websites.
TimeKit does not knowingly collect any information from children under the age of 13. Our tools are designed for general audiences including students, professionals, and anyone who needs time and date calculations.
If we make any changes to this privacy policy, we will update the date at the top of this page. Continued use of TimeKit after any changes constitutes your acceptance of the updated policy.