1. What are cookies?
Cookies are small text files placed on your device when you visit a website. They help sites work reliably and let us understand how the Platform is used so we can improve your experience.
2. How we use cookies
tjtrans uses cookies and similar technologies for purposes including:
- Essential functionsSecurity, authentication, language preference, and basic availability.
- PerformanceWhen enabled, anonymous or aggregated usage signals to improve pages and features.
- FunctionalityRemembering settings such as directory filters or workspace preferences when applicable.
- MarketingOnly if permitted by law and actually enabled, to support relevant outreach and measurement.
3. Types of cookies we use
3.1 Essential cookies
These cookies are required for the Platform to work properly and generally cannot be disabled. Blocking them may prevent sign-in or language switching.
| Cookie name | Purpose | Duration |
|---|---|---|
| access_token | Maintains your login session and API authentication | Session / until logout |
| refresh_token | Securely refreshes access after the access token expires | Session / until logout |
| tjtrans_locale | Stores your preferred interface language (Chinese / English) | About 1 year |
3.2 Analytics cookies
Analytics cookies help us understand how visitors use the Platform, usually in anonymous or aggregated form. By default we do not set third-party analytics cookies such as Google Analytics. If we enable them later, we will update this section with names and durations.
3.3 Marketing cookies
Marketing cookies track visitors across sites for advertising or campaign measurement. tjtrans does not set Facebook, LinkedIn, or similar ad-tracking cookies by default. If we enable them later, we will update this Policy and follow applicable consent rules.
4. Third-party cookies
Some cookies may be set by third-party services on our pages. For example, when Cloudflare Turnstile bot protection is enabled, that provider may set its own cookies. We do not control all of their behavior; please review their privacy and cookie notices as well.
5. Managing cookies
You can control cookies in several ways:
- Browser settingsMost browsers let you refuse or delete cookies and set rules for specific sites.
- Essential cookiesDisabling login or language cookies may break sign-in or localization.
- Vendor opt-outsIf we later enable analytics or marketing tools, use their opt-out links or browser add-ons where available.
Please note that disabling certain cookies may affect login, security checks, or personalization on the Platform.
6. Changes to this Cookie Policy
We may update this Policy to reflect changes in technology, law, or our practices, and will revise the date on this page. Please review it periodically.
7. Contact us
Cookie questions:info@tjtransnet.com
See also Privacy Policy