Shield Studies live for a fixed period and are uninstalled by the system at the end date or after the specified elapsed time. Usually that time is 7 days from the install rate, but studies can last much longer if needed.
==== What is are participation rates for Shield Studies? ====
Participation for Shield Studies is currently around 1-2% of randomly selected participants. We are working on improving the overall flow.
==== Where can I find the Pipeline for upcoming Shield Studies? ====
You can find the [[Firefox/Shield/Shield_Studies/Queue|Shield Studies queue here]].