Privacy Policy

1. Information We Collect

We collect the following categories of information:

1.1 Account Information

• Email address and username
• Password (securely hashed using bcrypt)
• Account preferences and settings

1.2 API Credentials

• Exchange API keys (encrypted at rest using AES-256)
• LLM provider API keys (encrypted at rest)

1.3 Trading & Platform Data

• Trading signals, strategies, and backtest results
• Position and order history
• AI agent analysis and decision logs
• Platform usage statistics

1.4 Payment Information

• Cryptocurrency wallet addresses (for payment purposes)
• Transaction IDs and payment status
• Subscription plan and billing history

Note: Payment processing is handled by NOWPayments. We do not store your private keys or full payment details.

2. How We Use Your Information

• Service Delivery: To provide and maintain the AISTER trading platform
• Trade Execution: To generate AI-powered trading signals and execute trades on your behalf
• AI Analysis: To power our multi-agent AI system for market analysis
• Payment Processing: To manage subscriptions and process payments
• Communication: To send important account notifications and updates
• Platform Improvement: To analyze usage patterns and improve our services
• Security: To detect and prevent fraudulent or unauthorized activity

3. Data Security

We implement comprehensive security measures to protect your data:

While we implement industry-standard security measures, no method of transmission over the Internet is 100% secure. We cannot guarantee absolute security.

4. Third-Party Services

AISTER integrates with the following third-party services:

Each third-party service has its own privacy policy. We recommend reviewing their policies for information on their data handling practices.

5. Data Retention

• Active Accounts: Data retained for the duration of your account
• Trading History: Retained for 2 years for analysis and compliance
• Backtest Results: Automatically cleaned up after 90 days
• Deleted Accounts: Data removed within 30 days of deletion request
• Payment Records: Retained for 7 years for legal/tax compliance

6. Your Rights (GDPR)

Under GDPR and similar regulations, you have the right to:

To exercise any of these rights, please contact us at the email below.

7. Cookies & Tracking

AISTER uses minimal cookies for essential functionality:

• Authentication: Session tokens stored in localStorage
• Preferences: Trading mode (paper/live) and UI settings

We do not use third-party tracking cookies or sell your data to advertisers.

8. Children's Privacy

AISTER is not intended for users under 18 years of age. We do not knowingly collect personal information from children. If you believe we have collected data from a minor, please contact us immediately.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any material changes by posting the new policy on this page and updating the "Last updated" date. Your continued use of AISTER after changes constitutes acceptance of the updated policy.