Touchpoints in Contact Profiles
You are now able to find out which are the Touchpoints each known contact has interacted with, and the date of the first interaction contact with the Touchpoint. This information is made available on the Contact Profile page.
Contact filtering by Touchpoint
Using the Contacts page, you can now filter contacts by their touchpoint hits. That allows you to visualize all contacts that have interacted with a particular touchpoint, and to define more complex filters including such criteria.