Cookies Policy

1. What Are Cookies?

Cookies are small text files placed on your device when you visit a website. They help websites remember your preferences, keep you logged in, and understand how you use the site.

2. Cookies We Use

2.1 Essential Cookies (Required)

These cookies are necessary for the platform to function and cannot be disabled:

• Session cookie — keeps you logged in during your session
• CSRF token — protects against cross-site request forgery attacks
• Session code — remembers which quiz session a participant has joined

2.2 Preference Cookies

These cookies remember your settings and preferences:

• Font size preference — remembers your chosen font size on audience pages
• High contrast preference — remembers your high contrast mode setting
• Anonymous mode — remembers your privacy preference for sessions
• Participant identity — remembers your nickname for the current session

2.3 Analytics Cookies (Optional)

These help us understand how the platform is used so we can improve it. No personal data is shared with third parties for advertising.

3. Local Storage

In addition to cookies, we use browser local storage to remember certain preferences (like font size and contrast mode) so they persist between sessions on the audience page. This data stays on your device and is not sent to our servers.

4. Managing Cookies

You can control cookies through your browser settings. Most browsers allow you to:

• View and delete existing cookies
• Block all cookies
• Block third-party cookies
• Allow cookies from specific sites

Note that disabling essential cookies will prevent you from logging in and using the platform properly.

5. Third-Party Services

We use the following third-party services that may set their own cookies:

• Payment processor — for secure payment handling
• Email delivery service — for sending session reports and notifications

These services have their own privacy and cookie policies which we encourage you to review.

6. Contact

If you have questions about our use of cookies, contact us at support@btsfn.com.

See also our Privacy Policy and Terms & Conditions.