Synched Files Deleted & Activity Tracking

I have two questions:

  1. If two users are sharing a synched file and one deletes it, is the other notified or do they simply find it missing?

  2. Individual activity tracking is visible to the user. Is it visible to anyone else, such as an administrator?



it simply vanishes from shared place. but i think you could see that it got deleted in activity tracker.

not that i know of. but you could try and find out yourself by logging in to your admin and look into activity