HiĀ Adam!
Thanks for reaching out to us!
Unfortunately, that is not a built-in functionality of our plugins.
However, if you sell tickets with Event Tickets Plus and WooCommerce, and you make it so that users need to be logged in to make a purchase, the WooCommerce checkout information will autopopulate with previously entered information.
Once a user is logged in, can they register for events without having to type in name and email etc?
You can sell tickets without requiring users to type in name and email. However, that may be required by the ecommerce platform you use to sell tickets.
Hope that helps. Let me know if any follow up questions.
Best,
Victor