Privacy Policy

SellerCalc · Android application (com.sellercalc.business) · Last updated: November 10, 2026

1. Who we are

SellerCalc ("the app") is a business calculator for small sellers. The app is published by THE HR TECHNOLOGY COMPANIES, INC. ("we", "us", "our"), registered at 6464 E Grant Rd Ste 150, Tucson, AZ 85715-8802, United States. This policy explains what happens to information when you use the app.

By installing or using SellerCalc, you agree to this policy.

2. Information we collect

We collect no personal information — none at all. The app has no user accounts, no sign-in, no subscription, no advertising and no analytics. We do not ask for your name, email address, phone number, location, contacts, photos, files or any other personal detail, and we have no way to identify you from your use of the app.

3. Information you create inside the app

The app works with two kinds of information, and both stay on your device:

• Saved calculations. When you tap "Save to History", the values you entered and the results are written to a private database inside the app's own storage on your device.
• Your preferences. Your currency, decimal places, default length and weight units, and theme choice are stored in the app's private settings on your device.

This information is never uploaded, never transmitted to us, and never shared with anyone. We cannot see it and we have no access to it. It is deleted when you remove a saved calculation, use "Clear all" in History, clear the app's data, or uninstall the app.

4. Android system backup

Cloud backup and device-to-device transfer are disabled for this app. Your saved calculations and preferences are excluded from any Android backup service and are not copied to any Google or third-party server.

5. Permissions

The app requests no Android permissions. It cannot access your camera, microphone, contacts, calendar, location, photos, media, files, phone state or device identifiers.

6. Internet access and network activity

The app does not use an internet connection and makes no network requests. Every calculation runs entirely on your device. The app contains no server component, no backend service and no remote configuration.

7. Third-party services

The app contains no advertising SDK, no analytics SDK, no attribution or tracking library, and no third-party crash-reporting service. No third party receives any information from the app.

8. Sharing and selling of data

We do not sell, rent, trade or otherwise disclose personal information, because we do not collect any. There is nothing for us to share.

9. Data retention and deletion

We retain no data, so there is no retention period on our side. Everything you create in the app remains under your control on your own device. To delete it, delete individual entries in History, use "Clear all", or uninstall the app. Uninstalling SellerCalc removes the app's local database and settings from your device.

10. Your privacy rights

Privacy laws such as the GDPR and the CCPA/CPRA give you rights to access, correct, delete, port and restrict the processing of your personal data, and to opt out of the sale or sharing of personal data. Because SellerCalc collects and processes no personal data, there is no personal data held by us to which these rights could be applied. If you believe we hold information about you, contact us using the details in section 13 and we will respond.

11. Children's privacy

SellerCalc is a general business tool intended for adults and is not directed at children. We do not knowingly collect personal information from anyone, including children under 13 (or the equivalent minimum age in your country).

12. Changes to this policy

If we change how the app handles information, we will update this page and change the "Last updated" date at the top. Material changes will also be reflected in the app's Google Play listing. Continuing to use the app after an update means you accept the revised policy.

13. Contact us

If you have any question about this policy or about privacy in SellerCalc, contact us: