Capital One Services, LLC

Salesforce, Inc.

Slack Technologies, Inc.

Samuel Wolfand

Dennis S Brennan

Adam Zedler

David Dao

Larry Damman

Hashaam Markas

Srinivas Nookala

Mychilo Cline

Yumi Clark

David Norman

Faisal Yaqub

Lorilyn McCue

Graham Hicks

Chase Rutherford-Jenkins

Sasikiran Myadam

Alireza Takhtravanchi

Sasikiran Mayadam

Methods and systems for facilitating group payment are disclosed. In one embodiment, a group payment system is configured to execute instructions to perform operations that include receiving, from a first computing device, a request to create a group payment event and, in response, providing to the first computing device a first interface associated with the group payment event. The operations further include receiving, from a second computing device, a request to join the group payment event and, in response, providing a second interface to the second computing device. The operations further include receiving, from the first and/or second computing devices, messages associated with the group payment event and modifying the first and second interfaces to display the messages. The operations further include receiving, from the first and/or second computing devices, financial contributions for the group payment event and modifying the first and second interfaces to display the financial contributions.

Graphical user interfaces for facilitating end-to-end transactions on computing devices

Provided is a computing device of a group based communication system configured to securely validate a client device associated with a group-based communication interface user. An example computing device is configured to identify a validating request transmitted from the client device. If a validating request is identified, the example computing device will transmit a temporary device code to the client device associated with the group-based communication interface user and an e-mail code to an e-mail address associated with a user profile associated with the group-based communication interface user. The example computing device also stores the codes transmitted. The example computing device then receives a confirmation exchange from the client device and determines whether the confirmation exchange satisfies client device validation parameters. If the confirmation exchange satisfies the client device validation parameters, the example computing device will validate the client device by transmitting and storing a long lived device code.

Device validation apparatus and protocol for a group-based communication system

Growing community of inventors

San Francisco, CA, United States of America

Samuel Wolfand