Using a tool like Teamviewer, can I safely let a programmer add code without risk of him/her downloading my document?
Or any other tool. The main thing is to all the time be certain the programmer can work on my document (Excel workbook) and add VBA code without any risk that he/she downloads the workbook. Could I even restrict viewing of certain pages, tabs and cells/cell areas of this workbook and perhaps let several different programmers work on different tabs of my Excel workbook? Although they might take a screencast of the tabs, but if I divide the task on several programmers and restrict viewing I would neutralize this risk also.