When sharing confidential intellectual property, proposal decks, or pre-release media with prospective clients or external contractors, leaving shared links active indefinitely creates serious security vulnerabilities. Once the contractor finishes their project, forgotten shared links remain accessible forever unless someone manually audits permissions.
If you use a paid Google Workspace account, you can set native expiration dates directly in the Share dialog: share with the user's email > click the dropdown next to their permission > select "Add expiration" > pick an exact date and time. For free personal accounts (which lack this feature), use SaveInDrive's temporary link generator to create links that automatically self-destruct after 24 hours, 7 days, or a single download.