Introduction
Split Bill Tip Calculator (hereinafter referred to as "the App") is developed and published by Cokroyudho Devs. This Privacy Policy outlines how we collect, use, and protect information when you use our application.
The App is a utility tool designed to help users calculate tip amounts, split bills among groups, and save receipt history for personal reference. By using the App, you agree to the terms outlined in this Privacy Policy.
Information We Collect
We do not collect, transmit, or store any personal information on external servers. All calculation data remains entirely on your device.
The App processes the following types of data locally on your device only:
- Bill amounts — the total bill you input for calculation
- Tip percentages — the tip rate you choose (0%–50%)
- Split count — the number of people sharing the bill
- Restaurant name — an optional label for your saved receipts
- Receipt history — saved calculation records for your personal reference
None of the data above is ever transmitted to our servers or any external service controlled by us.
Locally Stored Data
The App uses the following local storage mechanisms on your device:
| Storage | Purpose | Type |
|---|---|---|
| Room Database | Stores receipt history (bill amounts, tip percentages, split counts, restaurant names, timestamps) | Local Only |
| DataStore Preferences | Stores app preferences such as first-launch onboarding status | Local Only |
All locally stored data is accessible only by the App and is removed when you uninstall the application or clear the app's data through your device settings.
App Permissions
The App requests the following permissions:
| Permission | Purpose |
|---|---|
| INTERNET | Required to load and display advertisements via Google AdMob and to fetch remote ad configuration settings |
| ACCESS_NETWORK_STATE | Used to check network connectivity status before loading ads and remote configuration |
The App does not request access to your contacts, camera, microphone, location, files, or any other sensitive device features.
Children's Privacy
The App is not directed at children under the age of 13. We do not knowingly collect personal information from children. If you are a parent or guardian and believe that your child has provided personal data through the third-party services used in the App, please contact us so we can take appropriate action.
Data Security
Since all user-generated data (receipts, calculations, preferences) is stored exclusively on your device using Android's built-in sandboxed storage mechanisms, your data benefits from the security protections provided by the Android operating system.
We do not operate servers that store your personal data. The only network communication the App performs is:
- Fetching remote configuration for ad display settings
- Loading advertisements through the Google AdMob SDK
Data Retention
All locally stored data (receipt history and app preferences) is retained on your device until you choose to delete it. You can remove individual receipts from within the App, or remove all data by:
- Clearing the App's data via your device's Settings → Apps → Split Bill Tip Calculator → Storage → Clear Data
- Uninstalling the App from your device
For data collected by Google AdMob, please refer to Google's data retention policies.
Your Rights
You have the following rights regarding your data:
- Access & Deletion — You have full control over your locally stored receipt history and can delete any record at any time
- Opt-out of Personalized Ads — You can opt out of personalized advertising via your Android device settings under Google → Ads
- Withdraw Consent — You may stop using the App at any time and uninstall it to remove all locally stored data
Changes to This Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or for legal, operational, or regulatory reasons. Any updates will be posted on this page with a revised "Last Updated" date. We encourage you to review this Privacy Policy periodically.
Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy or the App's data practices, please contact us:
Cokroyudho Devs
📧 [email protected]