Get a notification of who has viewed the shared file
I share a video lesson file with my students by emailing them the link. I want to know who of them has clicked on the link to view the video. If it's not possible to get a notification, perhaps there could be some icon next to each of the persons you shared the file with, an icon that tells you whether they've accessed the link.
I have a similar comment, but in my case I am sharing documents/drawings with team members. I would like to receive an email from each of the team members to acknowledge receipt of the documents shared via onedrive.