LISA

주니어 개발자 (iOS 개발은 처음). 바이브 코딩으로 첫 번째 iOS 앱을 개발하고 출시한 경험을 공유합니다. 앱을 통한 소소한 수익화를 꿈꾸며 좌충우돌하는 개발자의 성장 스토리.

Last Updated: August 5, 2025

Introduction

LISA Development Team (“we,” “our,” or “us”) operates the TipSmart mobile application (“App”). This Privacy Policy explains how we collect, use, and protect your information when you use our App.

Information We Collect

Information You Provide

  • Calculation History: Tip calculations and location memos you choose to save
  • App Preferences: Settings and customizations you make within the app

Information Automatically Collected

  • Usage Analytics: Anonymous usage statistics to improve app performance
  • Advertising Data: Anonymous advertising identifiers for ad personalization (free version only)
  • Crash Reports: Technical information to diagnose and fix app issues

Information We Do NOT Collect

  • Personal Identification: No names, email addresses, or phone numbers
  • Financial Information: No credit card details or payment information
  • Location Data: No GPS or precise location tracking
  • Contact Information: No access to your contacts or social networks

How We Use Your Information

Core App Functionality

  • Store your calculation history locally on your device
  • Remember your app preferences and settings
  • Provide personalized tip recommendations

App Improvement

  • Analyze anonymous usage patterns to improve features
  • Identify and fix technical issues
  • Optimize app performance

Advertising (Free Version Only)

  • Display relevant advertisements using Google AdMob
  • Use anonymous advertising identifiers for ad personalization
  • Support app development through advertising revenue

Data Storage and Security

Local Storage

  • All calculation history and preferences are stored locally on your device
  • Data is not transmitted to external servers
  • Data remains private and under your control

Security Measures

  • Industry-standard encryption for data protection
  • Regular security updates and patches
  • No transmission of personal or financial data

Data Retention

  • Calculation history: Stored locally until you delete it or uninstall the app
  • App preferences: Stored locally until you reset or uninstall the app
  • Analytics data: Anonymous and automatically expires after 14 months

Third-Party Services

Google AdMob (Free Version Only)

  • Purpose: Display advertisements to support free app
  • Data Shared: Anonymous advertising identifiers only
  • Privacy Policy: https://policies.google.com/privacy
  • Opt-Out: Upgrade to Premium version to remove all ads

Apple App Store

  • Purpose: App distribution and in-app purchases
  • Data Shared: Purchase receipts for premium upgrade verification
  • Privacy Policy: https://www.apple.com/privacy/

Your Privacy Rights

Data Access

  • View all your saved calculations in the app’s History section
  • Access your preferences in the Settings section

Data Control

  • Delete individual calculations at any time
  • Clear all history with one tap
  • Reset app preferences to defaults

Advertising Control

  • iOS Settings: Limit Ad Tracking in Privacy & Security settings
  • Premium Upgrade: Remove all advertisements permanently
  • AdMob Opt-Out: Use Google’s Ad Settings to control personalization

Children’s Privacy

TipSmart is rated 4+ and safe for all ages:

  • No Personal Data Collection: We don’t collect any personal information from users
  • No Social Features: No chat, sharing, or social networking features
  • No External Links: No links that lead outside the app
  • COPPA Compliant: Fully compliant with Children’s Online Privacy Protection Act

International Users

Data Processing

  • All data processing occurs locally on your device
  • No cross-border data transfer
  • Compliant with GDPR, CCPA, and other privacy regulations

Regional Compliance

  • GDPR (EU): Full compliance with European data protection requirements
  • CCPA (California): Compliant with California Consumer Privacy Act
  • PIPEDA (Canada): Adheres to Canadian privacy legislation

Changes to Privacy Policy

Updates

  • We may update this Privacy Policy occasionally
  • Changes will be posted within the app and on our website
  • Continued use of the app constitutes acceptance of updates

Notification

  • Major changes will be highlighted in app updates
  • Privacy Policy version and date are clearly marked
  • Previous versions available upon request

Contact Information

Questions or Concerns

If you have questions about this Privacy Policy or our data practices:

  • Email: hello.lisa.dev@gmail.com
  • Website: https://hello-lisa-dev.github.io/tip-smart-privacy/
  • Response Time: Within 48 hours for privacy-related inquiries

Data Subject Requests

For requests regarding your data:

  • Access: Request information about data we have
  • Deletion: Request deletion of your data
  • Correction: Request correction of inaccurate data
  • Portability: Request export of your data

Regulatory Compliance

  • Compliant with App Store Privacy Guidelines
  • Adheres to iOS Data Use and Sharing Guidelines
  • Follows industry best practices for mobile privacy

Dispute Resolution

  • Governed by laws of the United States
  • Disputes resolved through binding arbitration
  • Users retain right to file complaints with data protection authorities

Summary

TipSmart prioritizes your privacy:

  • ✅ No personal data collection - We don’t collect names, emails, or personal info
  • ✅ Local data storage - All your data stays on your device
  • ✅ No location tracking - We don’t track where you are
  • ✅ Anonymous analytics - Usage data is completely anonymous
  • ✅ Ad-free option - Premium upgrade removes all advertisements
  • ✅ Full transparency - Clear information about all data practices

Questions? Contact us at hello.lisa.dev@gmail.com

This Privacy Policy is effective as of August 5, 2025, and governs the use of TipSmart mobile application.