1. What Are Cookies
Cookies are small text files stored on your device by your browser when you visit a website. We also use localStorage and sessionStorage — browser storage mechanisms that work similarly but don't get sent to the server with every request. Together, we refer to these as "storage".
2. What We Use
We use three categories of storage:
- — Required for the Service to function. Cannot be disabled.
- — Remembers your preferences and cached data to improve your experience.
- — Helps us understand how the platform is used so we can improve it. Anonymous and aggregated.
3. Cookie & Storage Reference
| Name | Type | Storage | Purpose | Expires |
|---|---|---|---|---|
deqrypto_jwt_token |
localStorage | JWT authentication token — keeps you signed in | 24 hours (7 days if "Remember me" is checked at sign-in) | |
deqrypto_user |
localStorage | Cached user profile (email, tier) — avoids repeated API calls | Until you sign out | |
deqrypto_device_token |
localStorage | Identifies your device for rate-limiting, abuse prevention, and anonymous portfolio tracking before you sign in | Until revoked (sign-out on the terminal, or manually cleared) | |
deqrypto_last_activity |
localStorage | Tracks your last interaction so we can automatically sign you out after 30 minutes of inactivity | Rolling — updates on activity, cleared on sign-out | |
deqrypto_capabilities |
localStorage | Cached tier/feature/quota flags — controls feature visibility without an API call on every page | Until next sign-in or refresh overwrites it | |
deqrypto_last_balance |
localStorage | Last known portfolio balance — shown in header without an API call | Until overwritten | |
deqrypto_has_prior_session |
localStorage | Remembers that you've signed in before, to tailor the sign-in prompt | Persistent until cleared | |
dq_banner_dismissed |
sessionStorage | Remembers that you closed an in-app banner, so it doesn't reappear | Current browser tab session | |
dq_session_loaded |
sessionStorage | Internal flag used to avoid re-running first-load setup more than once per tab | Current browser tab session | |
dq_highlight_asset |
sessionStorage | Remembers which asset to highlight after navigating from a notification or link | Current browser tab session | |
pending_upgrade_tier |
sessionStorage | Remembers the plan you selected so checkout can resume automatically after you sign in | Current browser tab session | |
deqrypto_inactivity_logout |
sessionStorage | Flags that your last sign-out was due to inactivity, so we can show the right message | Current browser tab session | |
| Sentry session | Cookie | Error tracking — records JavaScript errors to help us fix bugs. Only set if you accept analytics storage. | Session |
4. Third-Party Storage
We use Sentry for error monitoring. Sentry may set cookies to track error sessions. Sentry's data processing is governed by their own privacy policy. We do not use Google Analytics, Facebook Pixel, or any advertising-related tracking.
5. Managing Cookies
You can control cookies through your browser settings. Note that disabling essential storage (localStorage) will prevent you from staying signed in and will break core platform functionality.
To clear DeQrypto storage manually, open your browser's developer tools → Application → Local Storage → select the DeQrypto origin → clear all entries.
Browser-specific cookie management guides:
- Chrome: Settings → Privacy and security → Cookies and other site data
- Firefox: Preferences → Privacy & Security → Cookies and Site Data
- Safari: Preferences → Privacy → Manage Website Data
6. Changes to This Policy
We may update this Cookie Policy as the platform evolves. Material changes will be communicated via the platform or by email.
Questions about cookies?
Contact us at [email protected]