Last updated: August 2025
1. Introduction
This privacy policy aims to inform users of the TradeTrackr application about how their personal data is collected, used, stored and protected.
TradeTrackr is published by Simon Rohart, individual entrepreneur, residing at 6 Boulevard des Alliés, 91410 Dourdan (France), SIRET 905 083 440 00016.
2. Data Collected
We only collect data necessary for the proper functioning of the application and account management. This data includes:
During account creation:
- First name or pseudonym (optional)
- Email address
- Login identifier
- Information linked to a third-party account (Google, Apple) if used
During application usage:
- Trading journal (trades, comments, performance)
- Personalized watchlist
- AI chart analysis data
- Subscription information (Free, Plus, Pro)
- Number of AI credits used
- Anonymous technical data (browser type, language, approximate IP address)
3. Processing Purposes
Data is collected for the following purposes:
- Create and manage a user account
- Display trading statistics and personalized features
- Enable subscription purchase and management via Stripe
- Track AI analysis credit usage
- Improve user experience
- Comply with legal and fiscal obligations (e.g., billing via Stripe)
- Protect application and user security
4. Legal Basis for Processing
Processing performed by TradeTrackr is based on the following legal bases:
- Contract execution: application use after account creation
- Consent: newsletter subscription, contact form
- Legal obligation: retention of subscription-related data
- Legitimate interest: service improvement
5. Data Sharing
TradeTrackr does not sell any personal data to third parties.
Your data may only be shared with:
- Stripe for secure payment processing
- Replit for application and database hosting
- Anonymous analytics tools (usage statistics, technical errors)
These service providers themselves comply with GDPR or equivalent.
6. Data Retention
- Account data: retained while the account is active, then deleted within 30 days after account deletion.
- Billing data: retained for 6 to 10 years according to accounting obligations.
- Anonymous data: may be retained longer for statistical purposes.
7. Security
All data is stored on secure servers via our Replit host, with encryption of sensitive data, secure connections (HTTPS), and third-party authentication (Google, Apple) if enabled.
8. Your Rights
In accordance with the General Data Protection Regulation (GDPR), you have the following rights:
- Right of access: know what data is held about you
- Right of rectification: correct your personal data
- Right to erasure: request deletion of your account
- Right to portability: obtain your data in a readable format
- Right to object: oppose certain processing
To exercise your rights, send an email to:
app.tradetrackr@gmail.com
9. Cookies
TradeTrackr uses different types of cookies to improve your experience:
Types of cookies used:
- Necessary cookies: Authentication, sessions, basic application functionality
- Functional cookies: User preferences, language, currency (optional)
- Analytics cookies: Anonymous usage statistics to improve the application (optional)
You can manage your cookie preferences at any time via the banner that appears on your first visit or in the application settings.
No advertising or invasive third-party tracking cookies are used.
10. Contact
For any questions about this policy or your personal data, you can contact us at:
app.tradetrackr@gmail.com