catetin.ai Logo catetin.ai

Privacy Policy

Last updated: April 22, 2026

1. Introduction

Welcome to catetin.ai ("we", "us", or "our"). We are committed to protecting your privacy and providing a secure experience while using our AI-powered financial tracking application. This Privacy Policy explains how we collect, use, and protect your personal information.

2. Information We Collect

2.1 Information You Provide

  • • Name and email address when you sign up
  • • Financial transaction data you enter manually, send through AI chat, or upload through receipt scanning features
  • • Profile photo, profile information, language preferences, and account settings
  • • Receipt photos, image attachments, voice note recordings, or other audio you choose to upload
  • • Subscription status and purchase history information we receive from the App Store or Play Store
  • • Communications with our support team

2.2 Information Collected Automatically

  • • Device information (model, operating system, app version)
  • • App usage data and features used
  • • Activity logs and access times
  • • IP address and general location information
  • • Crash, diagnostics, and app performance data
  • • Push notification token if you choose to enable notifications

2.3 Photos, Audio, and AI Inputs

When you use AI features such as receipt scanning, image attachments, or voice notes, we process that content to extract or complete transaction information. Content you choose to keep as part of a transaction record may remain stored in your account until you delete it or delete your account.

3. How We Use Your Information

We use the collected information to:

  • • Provide and improve catetin.ai services
  • • Process and analyze your financial transaction data
  • • Provide personalized financial insights and recommendations
  • • Manage your account and provide customer support
  • • Manage subscriptions, usage quotas, and your plan status
  • • Send important service notifications if you choose to enable them
  • • Enhance security and prevent fraud
  • • Develop new features and services
  • • Monitor app performance, fix bugs, and keep the service reliable

4. AI Technology and Data Processing

catetin.ai uses artificial intelligence (AI) technology to analyze your transaction data and provide financial insights. This process involves:

  • • Optical Character Recognition (OCR) to read text from receipt or invoice photos
  • • Speech-to-text to transcribe voice notes you submit
  • • Natural Language Processing (NLP) to understand your commands and questions
  • • Machine Learning to categorize transactions and provide recommendations

All AI processing is done with encryption and follows best security practices to protect your data.

5. Information Sharing

We do not sell or rent your personal information to third parties. We only share your information in the following situations:

  • Service Providers: With trusted third parties that help us operate the service, such as cloud hosting, file storage, AI processing, error monitoring, performance analytics, notification services, and subscription services
  • Legal Compliance: When required by law or to respond to valid legal processes
  • Rights Protection: To protect the rights, property, or safety of catetin.ai, our users, or the public
  • With Your Consent: For other purposes you have consented to

We do not sell your personal data and we do not use your data for cross-app or cross-site tracking for third-party advertising.

6. Data Security

We implement robust security measures to protect your data:

  • • Encryption in transit and appropriate protections for stored data
  • • Secure servers with industry security certifications
  • • Real-time security monitoring and threat detection
  • • Limited access to personal data by authorized staff
  • • Regular security audits and system updates

While we work hard to protect your information, no method of transmission or electronic storage can be guaranteed to be 100% secure.

7. Your Rights

You have the right to:

  • • Access and download your personal data
  • • Correct or update inaccurate information
  • • Delete your account and data
  • • Object to certain data processing
  • • Restrict the use of your data
  • • Transfer your data to another service

You can also initiate account deletion directly in the app through Settings > Edit Profile > Delete Account. To exercise your other rights, please contact us at privacy@catetin.ai.

8. Data Retention

We retain your data while your account is active or as needed to provide services. If you delete your account, we will delete or anonymize your personal data within a reasonable period, except where we need to retain certain information for legal, security, or limited backup purposes.

9. Cookies and Tracking Technologies

Our website may use cookies or similar storage needed for basic functionality, such as remembering language preferences. Our iOS app does not use third-party tracking for cross-app advertising, so we do not request App Tracking Transparency permission for that purpose.

10. Third-Party Services

Our app may integrate third-party services such as:

  • • Social login providers (Google, Apple)
  • • Subscription and in-app purchase providers, including the App Store, Play Store, and RevenueCat
  • • Error monitoring and performance analytics services, such as Sentry and Vexo Analytics
  • • AI and machine learning services
  • • Push notification and cloud storage services

These third-party services have their own privacy policies. We encourage you to read their privacy policies.

11. Children's Privacy

Our service is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and know that your child has provided personal information to us, please contact us.

12. Changes to Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of changes by posting the new policy on this page and updating the "Last updated" date. For material changes, we will provide more prominent notice via email or app notification.

13. Contact Us

If you have questions about this Privacy Policy, please contact us:

Tim Syaap-Syaap
catetin.ai
Indonesia