Secure management of accounts on display devices using a contactless card

A method, comprising:

• receiving, by an application executing on a processor of a display device, a first request comprising a service provider;
• receiving, by the application via a wireless interface of the display device, encrypted data;
• transmitting, by the application, the encrypted data and an identifier of the application to an authentication server;
• receiving, by the application from the authentication server, a decryption result specifying the authentication server decrypted the encrypted data;
• receiving, by the application from the service provider based on the authentication server decrypting the encrypted data and the identifier of the application, an authentication token for an account generated by the service provider;
• and
• accessing, by the application, the account created by the service provider based at least in part on the authentication token.

A non-transitory computer-readable storage medium, the computer-readable storage medium including instructions that when executed by a processor of a display device, cause the processor to:

• receive a first request comprising a service provider;
• receive, via a wireless interface of the display device, encrypted data;
• transmit the encrypted data and an identifier of an application running on the display device to an authentication server;
• receive, from the authentication server, a decryption result specifying the authentication server decrypted the encrypted data;
• receive, from the service provider based on the authentication server decrypting the encrypted data and the identifier of the application, an authentication token for an account generated by the service provider;
• and
• access the account created by the service provider based at least in part on the authentication token.