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Privacy Policy — Smart Converter

Last updated: 31 October 2026 · App: Smart Converter · Package: com.atsofttech.smartconverter
Developer: AT Soft Tech, India · Contact: support@atsofttech.in

This policy explains what Smart Converter (“the App”) collects and why. By using the App you agree to this policy. We do not require an account. We do not ask for your name, email, or contacts to use the App.

1. Information we process

• On your device only: conversion values, unit choices, language/theme, currency history, notes, and saved passwords (encrypted on device). We cannot read these from our servers.
• Diagnostics: app version, device model, OS version, crash logs, and anonymous feature usage (Firebase Analytics / Crashlytics) so we can fix bugs.
• Advertising: if ads are shown, Google AdMob may use the advertising ID and approximate signals to serve and measure ads, after any required consent.
• Notifications (optional): a push token via Firebase Cloud Messaging and OneSignal so we can send app updates. We do not send ads as notifications.
• Live currency rates: the App sends only currency codes and the amount 1 to our rate provider (CurrencyBeacon). No name, email, or advertising ID is sent with that request.

2. Permissions

• Location — only for the Distance calculator, while you use it. Not stored. Not used for ads.
• Microphone — only for the Sound Meter. Sound is measured on the device in real time. It is not recorded, saved, or uploaded.
• Notifications — optional updates. You can deny this in Android settings.
• Internet / network state — ads, crash reports, live rates, and updates.
• Advertising ID — used by AdMob to show and measure ads.

If you deny a permission, that tool simply will not run. The rest of the App still works.

3. How we use information

• Provide converters, calculators, and tools
• Remember your last units and currency pair on this device
• Diagnose crashes and improve stability
• Show ads and let you hide them for a session with a rewarded ad
• Send optional update notifications you can turn off

4. Third-party services

These providers process data under their own policies:

• Google AdMob and Google User Messaging Platform (ads and consent)
• Google Firebase (Analytics, Crashlytics, Cloud Messaging, Remote Config)
• OneSignal (optional push notifications)
• CurrencyBeacon (exchange rates)
• Google Play (install, updates, optional review)

Google Privacy Policy: https://policies.google.com/privacy
OneSignal: https://onesignal.com/privacy_policy

5. Sharing and sale

We do not sell your personal data. We do not share notes, passwords, location, or microphone audio with anyone. Device and ad identifiers may be processed by Google/OneSignal only to run the services above.

6. Retention and deletion

On-device data stays until you clear App storage or uninstall. There is no user account to delete. To ask us to delete any data we may hold (for example a support email you sent), write to support@atsofttech.in. You can reset ad personalization in the App under Settings → Ad privacy, and in your Google account ad settings.

7. Children

The App is not directed at children and is intended for users aged 13 and over. We do not knowingly collect personal information from children. If you believe a child has provided data, contact us and we will delete it.

8. International users and India DPDP

AT Soft Tech is based in India. Analytics, ads, and crash data may be processed on Google servers outside India, including the United States. In the EEA/UK we request ad consent through Google’s consent form before personalized ads. You may withdraw consent at any time in Settings → Ad privacy.

9. Security

Saved passwords are encrypted on the device. We use HTTPS for network calls. No method of storage or transmission is completely secure.

10. Changes

We may update this policy. The new date will appear at the top of this page. The same policy is linked from the App’s Settings.

11. Contact

AT Soft Tech
Email: support@atsofttech.in
Website: https://atsofttech.in