Privacy Policy
Last updated: October 12, 2026
1. Introduction
Welcome to catetin.ai ("we", "us", or "our"). We are committed to protecting your privacy while you use our AI-powered money tracking app.
This Privacy Policy explains how we collect, use, store, share, and protect your personal information.
2. Information We Collect
2.1 Information You Provide
- • Name and email address when you sign up.
- • Transaction data you enter manually, send through AI chat, scan from receipts, or submit through voice notes.
- • Profile photo, language preferences, account settings, and support communications.
- • Subscription status and purchase history from the App Store, Play Store, or subscription providers.
2.2 Automatic Information
- • Device information, app version, usage logs, IP address, general location, crash data, and performance data.
- • Push notification tokens if you enable notifications.
2.3 Photos, Audio, and AI Inputs
When you use receipt scans, image attachments, or voice notes, we process that content to read amounts, categories, dates, merchants, and transaction context.
3. How We Use Information
- • Provide, secure, and improve catetin.ai services.
- • Process transactions, dashboards, AI insights, exports, notifications, and group features.
- • Manage accounts, subscriptions, usage quotas, customer support, and abuse prevention.
4. AI Technology and Data Processing
catetin.ai uses OCR, speech-to-text, natural language processing, and AI models to help record transactions and generate financial insights.
Processing follows appropriate security practices and is used to provide or improve the features you use.
Our AI providers are OpenAI, Google (Gemini API), and Groq. Chat messages, receipt photos, voice recordings, and relevant transaction context are sent to these providers only to process the features you use. Some requests may be processed through Google's free-tier Gemini API, and Google may use that content to improve its products under its terms.
5. Information Sharing
We do not sell or rent your personal data.
- Service providers: We may use cloud hosting, file storage, AI processing, error monitoring, performance analytics, notification, and subscription providers.
- Legal compliance: We may share data when required by law or valid legal process.
- Rights protection: We may use data to protect catetin.ai, users, or the public.
- Your consent: We may share data for other purposes you approve.
6. Data Security
We use encryption in transit, access controls, security monitoring, and regular system updates.
No electronic transmission or storage method can be guaranteed 100% secure, but we work to keep your data protected.
7. Your Rights
- • Access, download, correct, update, or delete your personal data.
- • Delete your account through Settings > Edit Profile > Delete Account.
- • Contact privacy@catetin.ai for other privacy requests.
8. Data Retention
We keep data while your account is active or as needed to provide services, meet legal obligations, maintain security, and manage limited backups.
9. Cookies and Similar Technologies
Our website may use cookies or similar storage for basic functions such as language preferences. Our iOS app does not use third-party tracking for cross-app advertising.
10. Third-Party Services
- • Google, Apple, App Store, Play Store, RevenueCat, Sentry, Vexo Analytics, AI providers, push notification services, and cloud storage.
- • Third-party services have their own privacy policies.
11. Children's Privacy
Our service is not intended for children under 13, and we do not knowingly collect personal data from children under 13.
12. Policy Changes
We may update this Privacy Policy from time to time. Changes will be posted on this page with the latest update date.
13. Contact Us
If you have questions about this policy, contact us:
- • Email: privacy@catetin.ai
- • General email: info@catetin.ai
- • Phone: +6285117319725