Privacy Policy

Last updated: 1 April 2026

Carit ("the App") is operated by Atelier Barnard SL ("we", "us", "our"), a company registered in Spain. This policy explains what data the App and the Carit website (carit.app) collect, why, and how we protect it.

1. Data Collected by the App

Carit is designed to work without user accounts. You do not need to sign up or provide personal information to use the App. We keep data collection to an absolute minimum.

Data stored on your device only (never transmitted):

• App preferences: your settings such as preferred ring size system, units, currency, temperature scale, and supplier/caster premiums are stored locally on your device using AsyncStorage. This data never leaves your device.
• Quotes and calculations: any stone counts, quote line items, and calculation results are stored locally on your device and never transmitted.
• Usage patterns: the App records which screens you visit (e.g. which calculators you use most) locally on your device to help us understand which features are most useful. This data is stored only on your device and is never sent to any server.

Data transmitted to third-party services:

• Subscription and purchase data: if you purchase a subscription, payment is handled by Apple (App Store) or Google (Play Store). We use RevenueCat to manage subscription status. RevenueCat receives an anonymous user identifier, your purchase history, device model, OS version, and app version. RevenueCat does not receive your name, email, or payment card details. See RevenueCat's privacy policy for details.
• Metal prices and exchange rates: the App fetches live precious metal prices from metals.live and currency exchange rates from open.er-api.com. These are read-only requests. No personal data is sent, but your device's IP address is visible to these services as part of the standard internet connection, as it is with any website or app you use.

2. Data Collected by the Website

The Carit website (carit.app) collects your email address if you voluntarily join our waitlist. This form is hosted by Kajabi Inc. We use your email only to send you launch updates and product news. You can unsubscribe at any time.

3. What We Don't Collect

• We do not require or collect your name, phone number, or physical address.
• We do not track your location.
• We do not collect device advertising identifiers (IDFA or Android Advertising ID).
• We do not sell, rent, or share your data with third parties for advertising.
• We do not use your data for AI training or profiling.
• We do not serve ads in the App.

4. Third-Party Services

The App and website use the following third-party services:

• Apple App Store / Google Play Store: for app distribution and subscription payments.
• RevenueCat: for subscription status management. Receives anonymous identifiers, purchase history, and basic device information.
• metals.live: for live precious metal spot prices. No personal data sent.
• open.er-api.com: for currency exchange rates. No personal data sent.
• Kajabi Inc.: processes email addresses collected via the website waitlist form. Data may be stored on servers in the United States. Kajabi complies with applicable data protection regulations.
• Sentry: we may use Sentry for anonymous crash reporting in future updates to help us fix bugs. If enabled, Sentry receives crash logs, device model, and OS version. No personal data is included in crash reports.

5. Data Retention

All App data (preferences, calculations, usage patterns) is stored on your device. If you delete the App, this data is deleted with it.

We retain your email address for as long as you remain on our mailing list. You can request deletion at any time by emailing us or by unsubscribing from any email you receive.

6. Your Rights (GDPR)

If you are in the European Economic Area, you have the right to:

• Access the personal data we hold about you.
• Request correction of inaccurate data.
• Request deletion of your data.
• Withdraw consent for email communications at any time.
• Lodge a complaint with your local data protection authority.

To exercise any of these rights, contact us at hello@carit.app.

7. Children's Privacy

Carit is a professional tool intended for adult jewellers. We do not knowingly collect data from anyone under 16. If you believe a child has provided us with personal data, please contact us and we will delete it.

8. Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated date. Continued use of the App after changes constitutes acceptance of the updated policy.

9. Contact

Atelier Barnard SL
Email: hello@carit.app
Website: carit.app