Privacy Policy

Last updated: May 14, 2026

Rationa helps estimate food and drinks for events. This policy explains what data the app may process and how it is used.

Data Collection

Basic calculator inputs, preferences, and saved estimate history are stored on the device so the app can work across sessions.

Production builds may use Microsoft Clarity for session analytics and diagnostics. Clarity can capture screens, visual state, and interactions to help improve product quality and user experience. Clarity is not active in local development builds.

The app may also use Google AdMob in production builds to display ads. AdMob may process device and advertising identifiers according to Google's policies.

How Data Is Used

• To calculate event food and drink estimates.
• To remember language, unit, and saved history preferences.
• To diagnose app behavior and improve the planning experience.
• To support ads in production builds where configured.

Local Storage

Saved estimates and preferences remain on the device unless a platform service or analytics provider processes related diagnostic data.

Contact

For privacy questions, contact the app publisher through the support channel listed on the store page.