Privacy policy

Your calculator inputs stay on your device

Every tool on TrueSums runs entirely in your browser. The numbers you type into a calculator are never sent to our servers, stored, or shared.

What you send us on purpose

There is one exception to the rule above, and it only happens when you choose it: if you submit the request-a-tool form, what you type there — your description, and your email if you provide one — is sent to us by email through our form provider (Web3Forms) so we can read it. We use a request's email only to reply or to tell you when that tool is live. We don't add you to a mailing list, and we don't sell or share it.

What we collect

We use privacy-respecting analytics (Google Analytics 4) to understand which tools are used and how the site performs: pages visited, approximate region, device type, and referral source. We do not collect names, emails, or account data — the site has no accounts.

Cookies and advertising

Google Analytics sets a cookie to distinguish visits. If you are visiting from the EEA or the UK, we ask before loading it: until you accept, the analytics script is not added to the page at all — not loaded-but-disabled, simply absent. Decline and every tool behaves identically; nothing here is gated on tracking.

You can change that choice at any time with the Cookie preferences link in the footer.

We carry no advertising today. If we introduce it, this policy will be updated first, and any ad network we use will bring its own consent tool — you will be asked before any advertising cookie is set.

Your choices

You can block cookies in your browser without losing any tool functionality. For questions or data requests, contact hello@truesums.com.