Patent ID: 11915240
Assignee: PAYPAL, INC.
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A system, comprising:
one or more hardware processors; and
a non-transitory memory storing instructions that when executed by the one or more hardware processors, cause the one or more hardware processors to perform operations comprising:
receiving, via a network connection, a purchase request to purchase an item from a website, wherein the purchase request is initiated by a selection of a buy button displayed on the website with the item on a user interface of a user device of a user;
determining an account associated with the user;
transmitting, via the network connection, an authentication request to the user device;
transforming, in response to a user interaction of the buy button, the buy button at least in part by including a text entry field in the buy button, wherein a rest of the user interface remains unchanged while the buy button is transformed;
receiving user authentication credentials received through the text entry field, the user authentication credentials including a user PIN or a password but not billing information; and
processing the purchase request based on the user authentication credentials while the user interface continues to display at least a portion of the website.