The ability to share folders is one of the many useful features of Google Drive. Sometimes you don’t want to share a folder indefinitely. Rather than trying to remember when to revoke access to the folder, you could use the Auto-Expire script to set an expiration date for your shared folders. When the expiration date is reached your folder will revert back to private status. I learned about the script in a recent episode of Tekzilla Daily. The video is embedded below. You can find written directions for using the script in this Digital Inspiration blog post.