Cookie Policy
Last updated:
What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences and keep you logged in. DepthSignal uses essential cookies required for the platform to function, and optional analytics cookies that require your consent.
Cookies We Use
Strictly necessary cookies are used only for service functionality requested by the user.
| Name | Purpose | Duration | Type |
|---|---|---|---|
| ds_auth | Authentication session: keeps you logged in (4 hours) | 4 hours | Essential |
| ds_consent | Records your cookie consent preference (1 year) | 1 year | Essential |
Local Storage
In addition to cookies, DepthSignal uses browser local storage for the following:
| Key | Purpose |
|---|---|
| ds_token | JWT authentication token (mirrors ds_auth cookie) |
| ds_customer | Non-sensitive customer profile (ID, tier) for UI display |
| ds_symbol | Last selected trading symbol (persists across sessions) |
| ds_timeframe | Selected data timeframe preference |
| ds_onboarding_orientation | Whether the onboarding tour has been completed |
| ds_consent | Cookie consent preference |
| ds_custom_dashboard | Custom dashboard widget layout |
| ds_api_key | Legacy API key migration (may be removed in future update) |
Local storage data is stored only in your browser and is never sent to third parties.
Optional Analytics
Optional analytics only runs after you accept analytics cookies and the relevant integration is deliberately enabled at runtime. Public launch surfaces may use Umami when its project identifier is configured. Umami can be used for public-site and core product analytics, while auth, billing, account-settings, signup, and similar sensitive routes remain excluded by default.
The optional analytics integration stays blocked unless the runtime enablement flag, route policy, and user consent all allow it together. Dark or utility-only routes such as preview, demo, token, and embed surfaces remain excluded by default.
This description covers application integrations. Separately configured CDN or edge request processing depends on the deployment and provider configuration.
Umami Cookies:
- Umami is cookieless by design and sets no analytics cookies. Page views and events are measured server-side from self-hosted request telemetry, with no tracking cookie stored on your device.
- The Umami tracker script is loaded only after analytics consent and explicit runtime enablement, and it is excluded from blocked sensitive routes by default.
What We Do Not Use
Non-essential cookies are opt-in and remain disabled until you consent. We do NOT use:
- Mixpanel or Amplitude
- Advertising cookies from third parties
- Cross-site advertising tracking
- Fingerprinting technologies or device identification
Managing Cookies
You can delete or block cookies through your browser settings. Note that blocking the ds_auth cookie will prevent you from staying logged in to the platform.
To clear all DepthSignal data from your browser, open your browser's developer tools, navigate to Application → Storage, and clear the depthsignal.io origin.
Third-Party Cookies
RoxPay is the primary payment-service-provider adapter for supported DepthSignal checkout flows. A hosted RoxPay checkout may set provider cookies or similar technical storage under RoxPay's own privacy policy; DepthSignal does not use those mechanisms to store full payment credentials. (Third-party cookies are governed by the respective provider's privacy policy)
Updates
If we add new cookies or change our cookie usage, this page will be updated. Changes to essential cookies do not require renewed consent. Non-essential cookies (such as analytics) are only set after you give explicit consent via the consent banner.
Contact
Questions about cookies: privacy@depthsignal.io
MarketDepth Analytics OÜ. Full legal details at /legal/imprint.
Authoritative Legal References
Cookie and consent references used in this policy:
- ePrivacy Directive 2002/58/EC (Article 5(3)) - official text.
- Directive 2009/136/EC (amendment to cookie-consent regime) - official text.
- GDPR (Regulation (EU) 2016/679), including Articles 6(1)(a) and 7(3) - official text.
DEPTHSIGNAL | ESTONIA | MARKET CONTEXT PLATFORM | SECURITY | PRIVACY | MARKET DATA ONLY | NOT FINANCIAL ADVICE