Hi jewsbur0TN - as far as I know, no… Braze does not provide the ability to review the history of changes for custom attributes on a specific user profile. Once a custom attribute is updated, the previous value is overwritten and there is no built-in mechanism to track or retrieve the historical changes of that attribute.
This is something you’d have to workaround with an external logging mechanism to capture and store attribute changes outside of Braze.
The only two things I can think of you could do within Braze directly are:
1) action triggered campaigns based on attribute changes - probably not helpful as you want to look back
2) webhooks capturing the attribute change and logging some kind of flag in the users’ profile - this will again not help you historically but if you can afford continue running your campaigns for a few days this could be useful to collect data on changes and re-evaluate, by segmenting customers on that flag. Of course this would imply you have very specific attributes to look at, as looking at all attributes would not only complexity this setup but consume a huge amount of data points
hope that helps!
