Now there are 2 distinct_ids created, one from the backend and other one from the frontend.How to merge these 2 distinct_ids?
I tried using mixpanel.alias and mixpanel.identify, but it still shows 2 different users on Mixpanel.
Best answer by dstuecken
Alias should be the way to go, how do you currently use alias?
According to https://help.mixpanel.com/hc/en-us/articles/115004497803 your java backend should alias the email address it is sending the confirmation to. After signup you would identify the user using the email address again.