Data collection and usage

User rights (GDPR, CCPA compliance)

Third-party services (AdMob, Firebase, etc.)

Data security

Children's privacy (COPPA)

Contact information

Updates policy

I need to make it professional and Play Store compliant.


Privacy Policy

Tip Calculator Pro

Last Updated: January 1, 2026

1\. Introduction

Welcome to Tip Calculator Pro ("we," "our," or "us"). We are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application.

By downloading and using Tip Calculator Pro, you agree to the collection and use of information in accordance with this policy. If you do not agree with our policies and practices, please do not use our app.

2\. Information We Collect

2.1 Information You Provide

We do not require you to create an account or provide personal information to use Tip Calculator Pro. However, you may voluntarily provide:

Calculation Data: We store your tip calculations locally on your device when you choose to save them. This includes:

Bill amount

Tip percentage

Split count

Total amount

Date and time of calculation

Settings Preferences: We store your preferences locally, including:

Default tip percentage

Default split count

Currency selection

Theme preferences (light/dark mode)

Haptic feedback settings

2.2 Information Automatically Collected

When you use our app, we may automatically collect certain information:

Device Information: Device type, operating system version, unique device identifiers

Usage Data: Features used, session duration, interaction patterns

Crash Reports: Error logs and diagnostic information to improve app stability

Ad Interaction Data: Information about ad impressions and interactions (for ads served by AdMob)

2.3 Information from Third Parties

We may receive information from third-party services we use:

Google AdMob: Serves advertisements and may collect device identifiers, ad interactions, and usage data. See Google's Privacy Policy: https://policies.google.com/technologies/ads

Google Firebase: Provides analytics and crash reporting. See Firebase Privacy Policy: https://firebase.google.com/support/privacy

3\. How We Use Your Information

We use the information we collect for the following purposes:

3.1 To Provide and Improve Our Services

Calculate tips and split bills accurately

Save your calculation history for your convenience

Remember your preferences and settings

Improve app performance and user experience

Fix bugs and resolve technical issues

Analyze app usage to understand user behavior

3.2 To Display Advertisements

Show relevant advertisements through Google AdMob

Measure ad performance and engagement

Optimize ad delivery and frequency

3.3 For Legal Compliance

Comply with applicable laws and regulations

Respond to legal requests and court orders

Enforce our terms of service

4\. Data Storage and Security

4.1 Local Storage

All your calculation history and settings are stored locally on your device using:

Hive (encrypted local database)

Shared Preferences (key-value storage)

We do not store your data on external servers unless you explicitly share it.

4.2 Data Security

We implement appropriate technical and organizational measures to protect your information:

Encryption: Data stored locally is encrypted where supported

No Cloud Storage: Your calculation history stays on your device

No Data Transmission: We do not send your personal data to external servers

Secure Third Parties: Any third parties we use (Google AdMob, Firebase) are vetted for security

4.3 Data Retention

Local Data: Stored until you delete it or uninstall the app

Crash Reports: Automatically deleted after 90 days

Ad Data: Subject to third-party privacy policies

You can delete your data at any time by:

Using the "Clear History" feature in the app

Uninstalling the app (automatically removes all local data)

5\. Third-Party Services

Our app uses the following third-party services:

5.1 Google AdMob

Purpose: Display advertisements

Data Collected: Device identifiers, ad impressions, interaction data

Privacy Policy: https://policies.google.com/technologies/ads

5.2 Google Firebase (Analytics & Crashlytics)

Purpose: App analytics and crash reporting

Data Collected: Usage patterns, crash logs, device information

Privacy Policy: https://firebase.google.com/support/privacy

5.3 Google Mobile Ads SDK

Purpose: Serve and measure advertisements

Data Collected: Ad-related identifiers and metrics

Privacy Policy: https://developers.google.com/admob/privacy

6\. Your Rights and Choices

You have the following rights regarding your information:

6.1 Access and Portability

Access: You can view all stored calculations and settings within the app

Export: You can share or copy calculation results at any time

6.2 Deletion

Delete Individual Items: Swipe left on any calculation to delete

Clear All History: Use the "Clear" option in History screen

Uninstall App: Removes all local data

6.3 Settings Control

Disable calculation history in app settings

Clear saved preferences anytime

Opt out of analytics (coming in future update)

6.4 Do Not Track

Our app does not respond to Do Not Track signals as no standardized mechanism exists.

7\. Children's Privacy

7.1 Age Restrictions

Tip Calculator Pro is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13.

7.2 Parental Controls

If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately. We will promptly delete such information.

7.3 School Use

This app may be used in educational settings. If used by children under 13 in a school context, it is the responsibility of the school or teacher to ensure compliance with COPPA.

8\. International Data Transfers

8.1 Data Storage Location

Your data is stored locally on your device. If you use cloud backup services (iCloud, Google Drive), your data may be stored in your chosen backup location.

8.2 Cross-Border Transfer

We do not transfer your personal data internationally. Third-party services (AdMob, Firebase) may process data in the United States or other countries. Their use is governed by their respective privacy policies.

9\. California Privacy Rights (CCPA)

If you are a California resident, you have specific rights:

9.1 Your Rights

Right to Know: Request disclosure of categories and specific pieces of personal information collected

Right to Delete: Request deletion of personal information

Right to Opt-Out: Opt-out of sale of personal information (we do not sell your data)

9.2 How to Exercise Your Rights

To exercise any of these rights, please contact us using the information below. We will respond within 45 days.

9.3 Non-Discrimination

We will not discriminate against you for exercising your privacy rights.

10\. European Privacy Rights (GDPR)

If you are a European Economic Area (EEA) resident, you have additional rights:

10.1 Your Rights

Right to Access: Obtain a copy of your personal data

Right to Rectification: Correct inaccurate personal data

Right to Erasure: Request deletion of your personal data

Right to Restriction: Request restriction of processing

Right to Data Portability: Receive your data in a structured format

Right to Object: Object to processing of your personal data

10.2 Legal Basis

We process your data based on:

Consent: When you enable features like history saving

Legitimate Interests: For app functionality and improvement

Legal Obligation: When required by law

10.3 Withdraw Consent

You may withdraw consent at any time by disabling features in settings or contacting us.

10.4 Lodge a Complaint

You have the right to lodge a complaint with your local data protection authority.

11\. Changes to This Privacy Policy

11.1 Updates

We may update this Privacy Policy from time to time. We will notify you of any material changes by:

Posting the new Privacy Policy on this page

Updating the "Last Updated" date

In-app notification for significant changes

11.2 Your Continued Use

Your continued use of the app after any changes indicates your acceptance of the updated policy.

11.3 Previous Versions

Previous versions of this privacy policy are available upon request.

12\. Disclaimer

12.1 No Professional Advice

The tipping guidance provided in our app is for informational purposes only. Tipping customs vary by region, service type, and personal circumstances. Users should use their own judgment.

12.2 Accuracy

We strive for accuracy in calculations but do not guarantee 100% accuracy. Users should verify calculations for important financial decisions.

13\. Contact Us

13.1 Questions

If you have questions, concerns, or complaints about this Privacy Policy or our data practices, please contact us:

Email: privacy@tipcalculatorpro.app

App Developer: \[Your Name/Company Name]

Website: \[Your Website URL]

13.2 Response Time

We will respond to your inquiry within 30 days.

13.3 Postal Address

\[Your Company Name]
\[Street Address]
\[City, State, ZIP Code]
\[Country]

14\. Appendix: Data Collected Summary

| Data Type | Collection Method | Purpose | Retention | Third Party |
|-----------|-------------------|---------|-----------|-------------|
| Bill Amount | User input | Calculations | Until deleted | None |
| Tip Percentage | User input | Calculations | Until deleted | None |
| Split Count | User input | Calculations | Until deleted | None |
| Calculation History | User save | User convenience | Until deleted | None |
| Settings Preferences | User selection | App customization | Until deleted | None |
| Device ID | Automatic | Analytics, Ads | Varies | AdMob, Firebase |
| Usage Analytics | Automatic | App improvement | 90 days | Firebase |
| Crash Logs | Automatic | Bug fixes | 90 days | Firebase |
| Ad Interactions | Automatic | Ad delivery | Varies | AdMob |

15\. Consent

By downloading and using Tip Calculator Pro, you acknowledge that you have read and understood this Privacy Policy and agree to the collection and use of your information as described herein.

This Privacy Policy is effective as of January 1, 2026.

Quick Links for Play Store Declaration

When submitting to Google Play Store, you'll need to declare:

| Declaration | Our Answer |
|-------------|------------|
| Data Collection | YES - Device identifiers, usage data |
| Data Encryption | YES - In transit and at rest |
| Delete Data | YES - Users can delete all data |
| Children Privacy | NO - Not targeted to children under 13 |
| Ads | YES - Google AdMob |
| Analytics | YES - Google Firebase |
| Location Data | NO - We do not collect location |
| Financial Info | NO - We do not collect payment info |