In order to debug issues that may arise, LiveFlow's Engineering team may need to inspect the structure of the reports that LiveFlow has created in a user's spreadsheet.
Unless the user has explicitly granted LiveFlow access to a spreadsheet, LiveFlow will not be able to see any of the sensitive information inside of a user's spreadsheet.
LiveFlow will be able to identify the positions of the various rows and columns, but will not be able to see any names or numbers in the sheet, or in the report data received from QuickBooks.
LiveFlow will only read data from the QuickBooks API, and will never make changes to your data in QuickBooks.