Needed for the site to work — signing in, booking a class, and remembering this choice. These cannot be switched off.
Remembers choices you make — such as your preferred location or language — so the site behaves the way you left it.
Helps us understand which pages are useful and where people get stuck. Collected in aggregate.
Used to measure our advertising and show you training offers that are relevant. Under California law this may count as sharing personal information.
Turning Marketing off also opts you out of the sale or sharing of your personal information. If your browser sends a Global Privacy Control signal we apply that automatically.