Free Access to Studio - With Sign In

I want to allow 25 free access, but I want them to sign in first. I do not want to allow the access until I have captured their name and email address. Can this be done without having them request an access first. If so, how do I do it?

I think this should work:

Go to Studio > Access > User Tiers > “Add a Tier” and click “Add Free Member Tier”.

Then set the usage to 25.

You may have to delete your free Guest tier first.
I think this should then make users sign up before they can use the tools for the 25 uses.