YouGov does not have a subscription model that requires a trial; the app is free to use for taking surveys and participating in research.

Yes, an internet connection is required to participate in surveys and access content through the YouGov app.

You can contact YouGov support through the app or website by accessing the help section, where you'll find options to submit inquiries or feedback.

Since YouGov does not have a subscription model, there is no need to manage or cancel a subscription; you can simply stop using the app if you choose.