Chart Realm Privacy Policy
Chart Realm is an unofficial visual overlay/customization tool for supported chart pages. It is not affiliated with, endorsed by, or sponsored by TradingView. Chart Realm does not execute trades, provide financial advice, provide trading signals, or collect brokerage credentials.
Data Stored Locally
Chart Realm stores the following in Chrome extension storage:
- User settings such as overlay type, opacity, selected pack, and display preferences.
- Purchase status, purchase key, and entitlement metadata.
The raw purchase key is stored locally so the user can refresh entitlement status without re-entering it. It is excluded from public runtime state, page-world relay state, and support diagnostics.
Data Not Intentionally Collected
Chart Realm does not intentionally collect brokerage credentials, trading account credentials, trading signals or investment advice requests, order history, full chart history, personal financial account data, or payment card details.
License Verification
When production license verification is enabled, the extension sends the entered purchase key, extension version, and a random installation identifier generated by the extension to the configured Chart Realm verification endpoint at https://api.chartrealm.app/api/chartrealm/verify-license. Validation and deactivation requests also send the Lemon Squeezy license-instance identifier returned during activation. The random installation identifier is not derived from device hardware and binds an activation to one extension installation.
The extension does not retain a Lemon Squeezy customer identifier. It stores only the purchase key, random installation identifier, provider instance identifier, signed entitlement token, and entitlement status/timing fields needed to refresh access, detect revocation, and deactivate or transfer an installation.
The license verification endpoint may contact Lemon Squeezy to validate access and returns entitlement metadata such as purchase status, owned pack IDs, and expiration timestamp when applicable.
The extension must not store payment provider API secrets. Payment details are handled by Lemon Squeezy, not by the extension.
Chart Realm's hosted license verification endpoint does not intentionally persist purchase verification logs or customer records in the application. Cloudflare may process operational request metadata for hosting, security, and rate limiting, and Lemon Squeezy retains payment, order, license, and customer records under its own policies. Privacy, deletion, or account-data requests can be sent to [email protected].
Diagnostics
The popup can generate support diagnostics. Diagnostics are intended to include extension version, selected pack metadata, purchase/access status, and configuration state. Diagnostics should not include the raw purchase key.
User Controls
Users can remove the extension through Chrome to delete extension-local storage. For entitlement account records stored by the hosted backend or payment provider, users should contact [email protected].
Contact
For privacy or deletion requests, contact [email protected].