We don't have a way for your customer to enter their date of birth, but we do have an age verification pop up that you can use for the same purpose:
To set this up, go to Square Online overview page then Website > Pop ups > Build a verify age pop up. Hope this helps, let me know if you have any questions!
I have a legal requirement to capture a person's date of birth when they purchase from my website. I cannot find any way to do this - and I don't want to have to move to another e-commerce platform to make this happen.
I've moved your post to this existing thread, which shows the workaround I've seen in use to verify age requirements on Square Online websites. The solution doesn't allow for an exact date to be entered, but it does allow for the customer to confirm they are of legal age to purchase certain products. Hope this helps!