プライバシーポリシー

Who we are

Calculate This (calcthis.app) is a free online calculator website operated by Trust In Rob (Latvia / EU). You can use the calculators without creating an account.

Contact: contact@calcthis.app. Operator site: https://trustinrob.com.

What we collect

Calculator inputs are processed in your browser for the calculation you request. We do not require you to submit personal data to use the tools.

If you contact us by email, we process the content of your message and your email address to respond.

Depending on your cookie choices, we may use analytics tools that collect device and usage information (for example pages viewed, approximate location derived from IP, and technical identifiers). See our Cookie Policy for details.

Legal bases (GDPR)

Where the EU General Data Protection Regulation (GDPR) applies, we process data on these bases: (a) legitimate interests in operating, securing, and improving a free informational website; (b) consent for non-essential analytics cookies where required; (c) performance of a request when you email us.

Cookies and similar technologies

We use essential storage needed for the site to work (including remembering your cookie preference). Analytics cookies load only after you accept them. Cloudflare Web Analytics, when enabled, is designed to be cookieless. Details are in the Cookie Policy.

Sharing

We use infrastructure and analytics providers (for example Cloudflare for hosting and optional Web Analytics; Google Analytics and Microsoft Clarity only if you accept analytics cookies). They process data on our behalf under their terms and applicable law. We do not sell your personal data.

Retention

Email correspondence is kept only as long as needed to handle your request and any related legal obligations. Analytics retention follows each provider’s settings. Cookie preference is stored in your browser until you clear it or change your choice.

Your rights

Depending on your location (including EU/EEA and Latvia), you may have rights to access, rectify, erase, restrict, or object to certain processing, and to withdraw consent. You may also lodge a complaint with your local supervisory authority (in Latvia: Data State Inspectorate — Datu valsts inspekcija).

To exercise rights related to Calculate This, email contact@calcthis.app.

Children

The site is a general-purpose utility and is not directed at children under 16. We do not knowingly collect personal data from children.

Changes

We may update this policy from time to time. The effective date at the top of the page will change when we do. Continued use after an update means you acknowledge the revised policy.