What are Chek Passkeys? January 03, 2024 01:09 Updated To know more about Passkeys and how Chek uses them, please click here. Related articles Chek Card - Accessing your account Are you still accepting applications for the T-Mobile Little League Call Up Grant? Pre-Season Check List How will I receive the funds to pay my registration fees? Can I qualify using Free and Reduced Lunch, CEP, or EBT benefits?