While there is no specific official record for a version "3.2.6" in the recent development cycle—as current versions have moved well into the and 4.x series—we can look at the typical evolution of the app to understand what a "detailed feature" from that era or a hypothetical minor update would focus on.
: Allowing users to define specific data points for every contact, such as "Lead Source" or "Last Purchase Date". Contacts Journal CRM 3.2.6
: A map view that plots contacts based on their addresses, allowing professionals on the road to see which clients are nearby for quick check-ins. While there is no specific official record for a version "3