Gyeongjobu Privacy Policy

Effective date: 2026-08-02  |  Contact: support@hedvion.com

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This policy describes how the Gyeongjobu application (the "App") handles information. The App is operated by Hedvion (the "Company").

1. Information We Do Not Collect

The App does not require an account and does not ask you to submit personal information. The Company operates no server for the App; nothing you enter in the App is transmitted to the Company.

2. Ledger Data Stays on Your Device

The records you keep (names, relationships, amounts, events, notes) are stored only in a local database on your device. The Company cannot access and does not receive this data. Information about other people contained in your records must be used solely for your personal record-keeping, and you are responsible for managing it.

3. Export and Backup

The paid CSV export and backup features save files to a location you choose (device storage, your cloud drive, etc.); these files are not sent to the Company. Keeping backup files safe is your responsibility.

4. Advertising

The current version shows no ads. Ads may be introduced to the free version in the future; if so, the ad network (such as CAS.ai) may collect and process device identifiers (including the advertising ID) and usage data for ad delivery and measurement under that network's privacy policy. On iOS, identifiers are used for personalized ads only with App Tracking Transparency (ATT) consent; declining does not limit App functionality. You can reset or limit the advertising ID in your device settings.

5. Payments

In-app purchases are processed by the Apple App Store or Google Play. The Company does not receive or store your payment card details.

6. Children

The App is not directed at children under 13 and does not knowingly collect personal information from children.

7. Changes

This policy may be revised from time to time; the effective date above reflects the latest revision.

8. Contact

Questions about this policy: support@hedvion.com