Privacy Policy
Last updated: December 1, 2025
1. Introduction
EdgeBook ("we," "us," or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our trading journal application ("Service").
Please read this Privacy Policy carefully. By using the Service, you consent to the collection and use of your information as described in this policy.
2. Information We Collect
Information You Provide
- Account Information: Email address and password when you create an account
- Payment Information: When you subscribe, payment details are processed by our payment processor (Stripe). We do not store your full credit card number
- Trading Data: Trade entries, dates, symbols, notes, tags, strategies, and other trading-related information you enter
- Images: Chart screenshots and other images you upload
- User Preferences: Display settings, view preferences, and other customizations
Information Collected Automatically
- Usage Data: How you interact with the Service, features used, and time spent
- Device Information: Browser type, operating system, and device identifiers
- Log Data: IP address, access times, and referring URLs
3. How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve the Service
- Process transactions and manage your subscription
- Send you service-related communications
- Respond to your inquiries and support requests
- Monitor and analyze usage patterns to improve user experience
- Detect, prevent, and address technical issues and security threats
- Comply with legal obligations
4. Third-Party Services
We use the following third-party services to operate EdgeBook:
5. Data Storage and Security
Your data is stored securely using industry-standard encryption and security measures. We use Supabase for data storage, which provides:
- Encryption at rest and in transit
- Row-level security for data isolation
- Regular security audits and compliance certifications
While we implement safeguards to protect your information, no method of transmission or storage is 100% secure. We cannot guarantee absolute security.
6. Data Retention
We retain your personal information for as long as your account is active or as needed to provide you with the Service. Upon account deletion:
- Your trading data and uploaded images will be permanently deleted
- Account information will be removed from our active databases
- Some information may be retained in backups for up to 30 days
- Certain data may be retained as required by law or for legitimate business purposes (e.g., billing records)
7. Your Rights (GDPR & CCPA)
Depending on your location, you may have the following rights:
Right to Access
Request a copy of your personal data
Right to Rectification
Request correction of inaccurate data
Right to Erasure ("Right to be Forgotten")
Request deletion of your personal data
Right to Data Portability
Request your data in a machine-readable format
Right to Object
Object to processing of your personal data
Right to Withdraw Consent
Withdraw consent where processing is based on consent
To exercise any of these rights, please contact us at alex@summalytics.com
8. Cookies and Local Storage
We use cookies and browser local storage to:
- Maintain your logged-in session
- Remember your preferences and settings
- Analyze usage patterns (analytics)
You can control cookie settings through your browser. Disabling cookies may affect the functionality of the Service.
9. Children's Privacy
The Service is not intended for children under 18 years of age. We do not knowingly collect personal information from children. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.
10. International Data Transfers
Your information may be transferred to and processed in countries other than your country of residence. These countries may have different data protection laws. By using the Service, you consent to such transfers.
11. 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 Privacy Policy on this page and updating the "Last updated" date. Your continued use of the Service after changes become effective constitutes acceptance of the revised policy.
12. Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us at: