How can I tell which firmware version is used on the card reader on my Toast Tap™ or Toast Go® 2?
Answer
Select the circle icon on the bottom on your device screen.
Select Card Reader Support to open the app.
Under the header called USB Status: Connected, make sure your card reader is showing firmware version 1.02.03.11 or 1.02.03.12. If either version is showing up for this specific device, it means the card reader is up to date and can continue taking payments as usual.