Hi, @LeftCoast !
Thanks for joining this thread.
I understand that you are facing a similar situation where you would like to require customers to input their email address to access a specific page. The Locksmith app is an excellent solution for hiding specific content from certain customers. Another option is to add a store pop-up that gives customers the option to add their email address and join your newsletter. However, if you specifically require their email address as a requirement, this may not be the ideal solution.
There are multiple approaches you can take to achieve your goal, so feel free to explore different options and see what works best for your business!