Hello, Javi! Welcome to the Disney Parks Moms Panel and thank you for your question!
When you purchase theme park tickets
online, you are provided a link on the confirmation page as well as on the confirmation email you receive that allows you to view the etickets. You can choose to print the etickets from the viewer, or you can bring your mobile device with you to the parks and have the tickets digitally scanned at the gates. Once your eticket (either printed or on your device) has been scanned, you will then be given a standard Disneyland Resort theme park ticket to use for the duration of your stay.
Also, don't forget to download the
Disneyland app before your visit! I use the app all the time when I am at the parks. It's so easy to look up attraction wait times, FASTPASS return times, restaurant locations, where and when to meet characters, and so much more.
Enjoy your visit to the Happiest Place on Earth!
-Linda M.