Hello. I have a paid Google Drive account, but am thinking about ending my plan with them and moving to Dropbox. I would like to move specific files and folders without downloading and uploading them, as I have dozens of GBs to move, and my Internet connection isn't the fastest.
I did a Google search and found third-party programs and browser extensions that can do this, but would rather use a more official and trustworthy way, if possible.
If third-party software is the only thing available, is it safe to trust them with my credentials and files? Also, which would you recommend? Thank you.