Privacy Policy

Last updated: 2026-06-19

10-eok (the “Service”) takes your privacy seriously. This policy explains what information the Service handles and how.

1. Information we collect

The Service doesn’t require an account, and it doesn’t directly collect personally identifying information like your name or contact details. Amounts, dates, and other inputs you enter into the backtest tool are used only for calculations inside your browser and are never stored on our servers.

2. Cookies and automatically collected information

The Service may use cookies and similar technologies for traffic analytics and to serve ads. This can involve collecting general, non-identifying information such as browser type, pages visited, and access times.

3. Advertising (Google AdSense)

• The Service may display ads served by Google, a third-party advertising provider.
• Google and other third-party vendors may use cookies to serve ads based on your prior visits to this and other websites.
• You can opt out of personalized advertising in Google’s Ad Settings, and opt out of third-party cookie use generally at www.aboutads.info.

4. External data

Price data comes from Yahoo Finance, and economic data (such as inflation figures) comes from the Federal Reserve Bank of St. Louis (FRED). This is all publicly available market data and has nothing to do with your personal information.

5. Data retention and protection

The Service does not store personally identifying information on its servers. Any data collected for analytics or advertising purposes is handled and retained according to the relevant provider’s own policies.

6. Changes to this policy

This policy may be updated to reflect changes in law or in the Service. Any changes will be posted on this page.

7. Contact

For privacy-related questions, please email jclee7503@gmail.com.