Privacy Policy
Last updated: September 2026
SubRadar is designed with privacy at its core. We do not sell your data, and your subscription details never leave your device. The only information we receive is limited, anonymous app-usage data described below.
1. Information We Do Not Collect
SubRadar does not collect any personally identifiable information. Specifically, we do not collect:
- Your name, email address, or any account credentials
- Your subscription data, payment history, or spending information
- Your precise location
1a. Information We Do Collect (Android)
On Android, SubRadar uses Firebase Analytics to understand general, anonymous usage patterns (such as which screens are used) so we can improve the app. This may include a device advertising identifier and basic device information. This data is never linked to your name or your subscription content, and it is never sold. SubRadar's iOS version does not use Firebase Analytics.
2. Data Storage
All data you enter in SubRadar — subscriptions, payment records, categories, settings — is stored exclusively on your device using local storage. No data is transmitted to our servers or any third-party servers.
SubRadar works fully offline. An internet connection is only used for two optional features: fetching live exchange rates (via a privacy-safe proxy) and in-app purchases (Pro subscription).
3. Exchange Rate Fetching
If you use the multi-currency feature, SubRadar may fetch current exchange rates through a Cloudflare Worker proxy. This request contains no personal information — only a request for currency conversion rates. Rates are cached on your device for 24 hours to minimize network requests.
4. In-App Purchases
SubRadar offers an optional Pro subscription via the Apple App Store (iOS) or Google Play (Android). Purchase transactions are handled entirely by Apple or Google and RevenueCat, subject to their respective privacy policies. We only receive confirmation of whether a subscription is active — no payment details are ever shared with us.
5. Notifications
SubRadar may send local notifications to remind you of upcoming subscription renewals or contract end dates. These notifications are generated and delivered entirely on your device — no data leaves your phone to make this work.
6. Backup & Export
The Backup & Export feature (Pro) allows you to export your subscription data as a JSON file. This export is initiated by you and shared via your device's native share sheet. We have no access to exported files.
7. Third-Party Services
SubRadar uses the following third-party services:
- RevenueCat — subscription management. Their privacy policy applies to purchase flows.
- Apple App Store / Google Play — app distribution and payments.
- Firebase Analytics (Android only) — anonymous, aggregated app-usage analytics. See section 1a.
- Frankfurter API / Cloudflare — anonymous exchange rate data. No personal data is transmitted.
We do not use any advertising networks or sell data to third parties.
8. Children's Privacy
SubRadar does not knowingly collect data from children under 13. Since we collect no personal data at all, the app is safe for users of all ages.
9. Changes to This Policy
If we update this privacy policy, the new version will be posted on this page with an updated date. We encourage you to review it periodically.
10. Contact
Questions about this privacy policy? Contact us at support@elolabs.app.