Block, Inc.

Rocky Medure

Christopher Walker

Ragavan Thurairatnam

Marc Tyndel

Jeremy Mawson

Louay Hazami

Thomas Collier

Per Engstrom

A payment service system receives a request from a user's device for an exchange between a first asset (e.g., a fiat currency) and a second asset (e.g., a cryptocurrency) via an agent, and identifies the agent based on context of the request. The system generates an interactive element, provides the interactive element to the user's device, and detects when the agent's device interacts with the interactive element on the user's device. The system verifies respective identities of the user and the agent based on the interaction. The system verifies that the first asset has been transferred between the user and the agent, and facilitates transfer of the second asset between an account associated with the user and an account associated with the agent and/or the payment service system.

Decentralized cryptographic asset exchange with secure interactive element

Generation of dynamic electronic representations using modeling is described. Interaction data comprising attributes of one or more interactions between a user and the service provider or one or more third-party services integrated with the service provider is received. A model is executed to dynamically generate an electronic representation for a user profile based upon the interaction data, wherein the model is trained using attributes associated with a set of existing user profiles associated with the service provider and corresponding interaction data indicative of interaction data of the set of existing user profiles, and wherein the electronic representation is generated without input from the user. The electronic representation can be presented on an electronic device.

Modeling to generate dynamic electronic representations

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Pittsburgh, PA, United States of America

Rocky Medure