Last updated: April 16, 2025
Welcome to Keycal. Keycal is a custom keyboard that lets you calculate and convert units without ever leaving the text field. We care deeply about privacy and designed the app to work fully offline.
Keycal does not collect, transmit, or store any personal data. All calculations, unit conversions, haptic feedback, and theme selections are processed entirely on your device.
The app does not include any user accounts, sign-in mechanisms, or cloud-based storage. Everything remains local to your device and private to you.
We do not use cookies, analytics, advertising frameworks, or any tracking technologies. Your activity is not monitored or reported in any way.
Keycal uses RevenueCat to manage in‑app purchases and subscriptions. RevenueCat receives only the minimal information required by Apple to validate purchase receipts (such as anonymized device and transaction identifiers). No personal data (name, email, phone number, etc.) is collected or stored by RevenueCat.
RevenueCat does not track you across apps or websites and does not share your data with advertisers. For details, you can review RevenueCat’s own Privacy Policy.
Since Keycal does not collect or transmit personal data, there is no risk of your information being leaked, stolen, or misused through our app.
Keycal complies with global privacy standards by design. Because we do not collect or process any data, we meet or exceed the expectations of privacy laws such as GDPR and CCPA.
If we ever introduce features that impact your privacy, we’ll update this policy and notify you directly in the app. For now, Keycal remains 100% offline and private.
If you have any questions about this policy or how Keycal works, feel free to reach out: