Privacy Policy

1. Overview

CryptoBacktest ("Service") values your privacy and complies with all relevant data protection laws. This Privacy Policy defines the items of personal information collected, the purpose of collection and use, period of retention, and procedures for destruction.

2. Information We Collect

This service is a free web-based tool that does not provide user registration or login functions. We collect minimal information.

2.1 Automatically Collected Information

• Device Information: Browser type, operating system, screen resolution.
• Access Information: IP address, access time, pages visited.
• Usage Information: Service usage patterns, click data.

2.2 User Input Information

• Cache Data: Binance API data cache (Stored in local storage ONLY, not sent to server).
• Backtesting Settings: Selected indicators, periods, and parameters (Not sent to server).

3. Purpose of Collection and Use

• Service Provision: Providing backtesting functions and displaying results.
• Service Improvement: Analyzing usage statistics and improving service quality.
• Error Analysis: Resolving technical issues and enhancing security.

4. Period of Retention

• Access Logs: 3 months (Compliance with local laws).
• Cookie Info: According to browser settings.
• Local Storage Data: Until deleted by the user.

5. Third-Party Data Processors

This Service uses the following third-party services that may collect or process data when you use the site:

• Google AdSense: Displays advertisements and sets advertising cookies (e.g., __gads, __gpi) to serve personalized ads. Your device data and browsing behavior on this site may be collected. Subject to Google's Privacy Policy.
• Binance Public API: When you use backtesting or simulation features, your device's IP address is transmitted to Binance's servers to retrieve market data. No personal account information is sent. Subject to Binance's Privacy Policy.
• Google Gemini AI API (Strategy Lab only): When you use the AI Strategy Generator, the text prompt you enter is transmitted to Google's Gemini API servers for processing. We do not store this data on our servers. Google may use prompts submitted via free-tier API to improve its models. Subject to Google's Generative AI Terms.
• Google Fonts / jsDelivr CDN: Fonts and JavaScript libraries are loaded from third-party CDNs which may log your IP address as part of standard server access logging.

Except for the above technical integrations, this Service does not sell, trade, or otherwise transfer your personal information to third parties.

6. Your Rights (GDPR / CCPA)

Depending on your jurisdiction, you may have the following rights regarding your personal data:

• Right of Access: Request information about what data we hold about you.
• Right to Erasure: Request deletion of your personal data (e.g., localStorage data can be cleared via your browser settings).
• Right to Opt-Out (CCPA): California residents may opt out of the "sale" of personal information. Use the cookie consent controls (Reject Non-Essential) on this site to limit AdSense tracking.
• Right to Lodge a Complaint: EU/EEA residents may lodge a complaint with their national Data Protection Authority.

To exercise these rights, contact us at: contact@vibed-lab.com

7. Contact Us