Privacy policy

DONNOK · Updated September 28, 2026 (app analytics applies only to versions that include it)

DONNOK handles information as described below. For privacy questions, contact gatepopkorea@gmail.com.

Fund records stored on your device

No sign-up or financial account connection is required. Fund names and amounts, loan and investment values, and calculation results you enter are stored on the device and are not sent to the operator’s servers or advertising SDKs. Cloud backup is not provided.

iOS uses Keychain; Android uses encrypted secure storage. Widget calculation values and display settings are shared with widget components on the device. Home Screen and Lock Screen widgets may be visible to other people.

Optional location feature

On supported iOS devices, selecting Find Country and granting location permission lets the app suggest a country from your current location. Apple Maps services may process location during lookup. The app does not continuously track location or send it to advertising SDKs. You can select a country manually and change location permissions in device settings.

Advertising and privacy choices

The app displays Google AdMob banner ads. Advertising SDKs may use approximate location inferred from IP addresses, device identifiers, ad impressions and interactions, and diagnostic data such as crashes and performance for ad delivery, measurement and troubleshooting. Fund records are not used for ad targeting.

The app requests non-personalized ads. These may still process information needed for delivery and measurement. Where required, Google’s consent interface is provided; eligible users can change their choices in the app’s advertising privacy settings. Ads may not appear depending on consent and ad service availability.

Google may process information on servers in several countries. For retention, deletion and privacy choices, see the Google Privacy Policy and information about partner apps.

Optional app usage analytics

This notice applies to app versions that include analytics. Analytics is off by default. With your consent, Google Analytics for Firebase processes app launches, engagement time, screen visits, an app installation identifier and basic app/device information to improve the app. Advertising identifiers and ad personalization are not used for analytics.

Fund names, amounts, loan and investment values, calculation results, location and account information are excluded from app analytics events. You can use the app without consenting and change your choice in the privacy section of Settings. Withdrawing consent stops collection and resets analytics data on the device. Data already sent is not immediately deleted from Google servers.

Purchasing ad removal

Apple App Store or Google Play processes payments. DONNOK does not receive card numbers or bank account details. The app checks store purchase status and transaction information to provide ad removal. Purchases can be restored with the same store account; iOS and Android purchases are separate.

Retention, deletion and inquiries

Fund records remain on your device until you delete them in the app. iOS Keychain data may remain after uninstalling the app. Deleting funds and removing widgets does not delete store purchase records. The operator cannot access funds on your device to delete them for you.

Support emails are processed to respond and resolve issues, then deleted unless retention is required by applicable law. Send access, correction and deletion requests to the email above. Use each advertising or store service’s privacy procedures for information it holds.

This website

This website uses Google Analytics to understand visits and usage. Google Analytics uses cookies and may process device and browser information, visited pages and on-page interactions. Fund records entered in the app are not sent to website analytics. This website displays no ads. The hosting provider may process connection data such as IP addresses for delivery and security.

Economic data requests

The app may make network requests for public economic data. Data and hosting providers may process technical connection information such as IP addresses. Personal fund names and amounts are not sent in economic data requests.

Delete device funds and settings · Privacy inquiries

Policy updates

If processing changes, this policy and its effective date will be updated. An in-app notice will be added when needed.