CashierX ("the App") is developed by Enis Erdoğan ("we", "us") and respects your privacy. This policy explains what data is processed when you use the App. Contact: imdevstudios@gmail.com.
1. Data We Collect
The App stores your counts, denomination layout, history and settings (language, currency, theme) only on your device. This data is never sent to us. The App does not require an account and does not collect personal information about you. You can lock the App with Face ID, Touch ID or your device passcode; biometric data is handled entirely by your device and is never accessed or stored by the App. If you create profiles, profile names are stored only on your device; profile passcodes and recovery answers are saved as a salted secure hash rather than plain text, as is the admin passcode. History is kept for 30 days and older records are deleted automatically. On a shared device, the Admin Panel can show each profile's daily totals and chart, but not the individual counts or their times.
2. Advertising
The App shows ads through Google AdMob. To serve ads, AdMob may process device identifiers, including the advertising identifier (IDFA), and similar data. With your permission, these ads may be personalized. On first launch the App asks whether it may track you (Apple's App Tracking Transparency); you may allow or decline, and you can change this anytime in your device Settings. The App works the same either way. For details, see Google's privacy policy: https://policies.google.com/privacy
If you are in the European Economic Area or the United Kingdom, the App shows you a consent form from Google's certified consent management platform before any ad is requested, where you choose how your data may be used. You can change that choice at any time from Settings → Privacy Options.
You can remove ads with a subscription.
3. Purchases
Subscription payments are processed by the Apple App Store. We have no access to your payment details.
4. Children
The App is rated 4+ and is not directed at children in a way that collects personal data. We do not knowingly collect personal information from children.
5. Data Retention and Deletion
Because your data never leaves your device, you remain in full control of it. History older than 30 days is deleted automatically. Deleting the App from your device removes all of its stored data, including counts, history and profiles. This deletion is permanent and cannot be undone by us, as we hold no copy.
6. Contact
If you contact us by email, we use your address and message only to answer your request.
7. Your Rights
Depending on where you live (for example under the GDPR in the EEA/UK, or KVKK in Türkiye) you have rights of access, rectification, erasure, restriction and objection regarding personal data. Since we do not collect or hold personal data about you, there is nothing for us to retrieve or erase on your behalf. For data processed by Google AdMob for advertising, please refer to Google's privacy policy linked above.
8. Changes
This policy may be updated; the current version is always available in the App.
9. Security
Your data is stored only on your device, and its protection depends on your device's own security. Please keep a device passcode and biometric unlock (Face ID or Touch ID) enabled, and avoid using the app on modified (jailbroken) devices, as these can weaken data protection.