Do I need to have a smartphone? December 22, 2021 23:08 Updated Yes, you’ll need a smartphone in order to take full advantage of Cheese and to access all of your account features. Feel free to download the Cheese app in the App Store or Google Play. Related articles Where can I download the Cheese app? Why do you need my SSN to open an account? How do I sign up for a Cheese account? What information do I need to provide to open an account? What is Cheese?