How to install Gist, why the overlay isn’t appearing, how to cancel a subscription. Short answers to real questions.
Getting Gist running, pinning the extension, and signing in.
Sign-in problems, managing subscriptions, refunds, and cancellations.
When the overlay does not appear, PDFs do not work, or a gist is wrong.
Deleting your data and understanding what Gist stores.
When and how to open a support ticket with debug info attached.