Will my Dropbox link automatically grant edit access to my folder?
If you’re on a Dropbox Basic, Professional, or Plus account, you can give other Dropbox users edit access to your Dropbox files or folders via a link.
If you share with someone without a Dropbox account, they’ll only be able to preview the file or folder.
If you give another Dropbox user access to a file or folder, they can share that content with others. If you’re an admin on a Dropbox team, you can control the link settings for the rest of your team.
If you’re a member of a Dropbox team account, you can still adjust settings for certain items even if the team admin changes default link sharing settings.