Privacy Policy
Last updated: October 1, 2026
Varyvia provides browser-based calculators and related informational content. This policy explains the types of information that may be processed when you use varyvia.com and the choices available to you.
Information you enter into calculators
Calculator inputs are designed to be processed in your browser. Varyvia does not require an account to use its public calculators. Unless a feature clearly tells you otherwise, calculator values are not intentionally sent to Varyvia for storage.
Technical and usage information
Like most websites, our hosting, security and analytics services may process limited technical information such as IP address, browser and device type, referring pages, approximate region, pages visited, timestamps and diagnostic information. We use this information to operate, secure, measure and improve the site.
Cookies and similar technologies
Varyvia may use cookies or similar local-storage technologies for essential functions, preferences, analytics and, when advertising is enabled, advertising. Where applicable law requires consent, non-essential technologies will be handled through a consent mechanism. See our Cookie Policy for more information.
Google advertising
If Google AdSense is enabled on Varyvia, Google and other advertising partners may use cookies, web beacons, IP addresses or other identifiers to provide, measure and personalize advertising where permitted. Third-party vendors, including Google, may use cookies to serve ads based on a user's prior visits to Varyvia or other websites. Users can manage personalized advertising through Google's advertising settings.
Consent and regional privacy choices
For visitors in regions where consent is required, including the EEA, United Kingdom and Switzerland, Varyvia intends to use a Google-certified consent management platform before serving advertising that requires such consent. Privacy choices may also be offered for applicable U.S. state laws. The choices displayed to you can vary by location and the services active on the site.
Third-party services
We may use service providers for hosting, security, analytics, consent management and advertising. These providers process information under their own terms and privacy practices. We do not sell calculator inputs as a product or require users to create profiles to perform calculations.
Data retention and security
Retention depends on the type of information and the service involved. We aim to keep information only as long as reasonably needed for operation, security, legal obligations and legitimate business purposes. No internet service can guarantee absolute security.
Children
Varyvia is a general-audience utility website and is not designed to knowingly collect personal information from children. If a feature later changes this position, this policy will be updated before that feature is launched.
Changes to this policy
We may update this policy as Varyvia adds or changes services. The date at the top of this page will identify the latest revision.
Contact
For privacy questions or requests, please use the Contact page. Requests may require enough information for us to understand and, where necessary, verify the request.
This policy describes Varyvia's planned production configuration. Advertising and analytics disclosures apply when those services are enabled.