Cookie Policy
DataFlag Last updated: 1 January 2025.
What Are Cookies?
Cookies are small text files placed on your device when you visit a website. They are widely used to make websites work efficiently and to provide information to website operators. Cookies can be "persistent" (remaining on your device between sessions) or "session" cookies (deleted when you close your browser).
Types We Use
Essential Cookies
RequiredRequired for the website to function. They enable core features like authentication, session management, and security. These cannot be disabled.
| Cookie | Purpose | Duration |
|---|---|---|
| __session | Authentication state management | Session |
| csrf_token | Cross-site request forgery protection | Session |
Analytics Cookies
OptionalHelp us understand how visitors interact with our website. We use Google Analytics (GA4) to collect aggregated, anonymised usage data.
| Cookie | Purpose | Duration |
|---|---|---|
| _ga | Google Analytics - distinguish users | 2 years |
| _ga_* | Google Analytics - session data | 2 years |
| _gid | Google Analytics - distinguish users (daily) | 24 hours |
Preference Cookies
OptionalRemember your choices and settings, such as your preferred colour theme or language, to personalise your experience.
| Cookie | Purpose | Duration |
|---|---|---|
| theme | Dark/light mode preference | 1 year |
| locale | Language preference | 1 year |
How to Control Cookies
You can control and manage cookies in several ways:
Browser settings
Most browsers allow you to block or delete cookies through their settings. Refer to your browser's help documentation for instructions. Note that blocking essential cookies may prevent you from signing in or using the DataFlag platform.
Google Analytics opt-out
To opt out of Google Analytics tracking across all websites, install the Google Analytics Opt-out Browser Add-on.
Changes to cookie settings may take effect on your next visit. We do not currently respond to Do Not Track signals from browsers.
Contact
For questions about our use of cookies, contact us at:
