Vital KM
"My Subscription" and "My Subscribed Documents" explained
My Subscription:
1. Can be used to subscribe to folders, categories and documents.
2. Users cannot override a manager’s subscribed items that appear in their “My Subscription”.
3. Manager also cannot remove a user’s subscriptions.
My Subscribed Documents:
Once subscribed to for three days, the items will show up under “My Subscribed Documents” where they can be [Set as Read] or be deleted from the subscription list by clicking [Delete].
https://faq.vitalyun.com/EN/Knowledge#917