Effective date: July 16, 2026
Developer: gtansu apps
Contact: gtansu.tansug@gmail.com
1. About this app
Okaikei is a shopping calculator for discounts, tax-inclusive prices, and unit-price comparisons. The app does not require an account.
2. Information entered in the app
Prices, quantities, discount presets, tax presets, the last selected tab, and the debug advertising preference are stored locally on the device. Okaikei’s own application code does not transmit these calculator inputs to the developer. Users can remove this local data by clearing the app’s storage or uninstalling the app.
3. Advertising, consent, analytics, and configuration
The app uses Google User Messaging Platform for consent, Google Mobile Ads and InMobi for advertising, Firebase Analytics for usage measurement, and Firebase Remote Config for advertising configuration. Depending on user consent, device settings, region, and provider behavior, these services may process:
- Device or other identifiers, including advertising-related identifiers
- IP-derived approximate location
- App interactions and advertising interactions
- Device, app, diagnostic, and performance information
- Consent signals and advertising preferences
These providers may use the information for advertising, analytics, fraud prevention, security, service delivery, and legal compliance. Data may be transmitted to and processed by Google and InMobi under their respective privacy policies. Where required, the app asks for advertising consent before requesting ads. A choice against personalized advertising does not necessarily stop all limited data processing required to deliver, measure, secure, or prevent fraud in advertising.
Provider policies:
- Google Privacy Policy: https://policies.google.com/privacy
- Google advertising technologies: https://policies.google.com/technologies/ads