Analytics is optional and off until you allow it.

Calculator operation

Calculator inputs and results are held in the active page state so the tool can calculate on the device. RxTray does not use those values for analytics, advertising, profiling, or cross-site tracking.

Hosting and security

The hosting and security infrastructure may use technical mechanisms or process request information necessary to deliver, secure, and troubleshoot the service. These operational functions are distinct from optional audience measurement.

Your analytics choice

RxTray stores an item named rxtray-analytics-consent in local storage to remember whether analytics was allowed or declined. This preference is not a clinical record and does not contain calculator values. If no choice has been saved, RxTray shows an accessible analytics-choice notice.

Google Analytics cookies

If “Allow analytics” is selected, RxTray loads Google Analytics 4. Google may set _ga and a property-specific _ga_* cookie to distinguish browsers and sessions. RxTray limits the cookie lifetime to approximately 30 days in its site configuration. The integration records page views but is configured not to record calculator inputs, calculated results, on-site searches, form submissions, or custom clinical events. Advertising storage, Google Signals, and ad-personalization signals remain disabled.

Decline or withdraw

Selecting “Decline” prevents Google Analytics from loading. A user can reopen “Privacy choices” in the site footer at any time. Changing the choice to decline stops future analytics loading and attempts to delete RxTray's Google Analytics cookies. Browser settings can also block or clear cookies and local storage. Clearing local storage will cause the site to ask again on a later visit.

Advertising is inactive

Google AdSense, remarketing tags, and personalized-advertising technologies are not active. If advertising is introduced, RxTray will complete a separate privacy and consent review before any ad tag is activated.

Google advertising consent

If Google advertising is introduced for visitors in the EEA, United Kingdom, or Switzerland, RxTray will use a Google-certified consent-management platform and the then-current required consent framework. Consent-management vendor updates may be managed by that platform; changes to RxTray's own legal text will remain reviewed, versioned, and dated.