公开(公告)号：US12244569B2

公开(公告)日：2025-03-04

申请号：US17446360

申请日：2021-08-30

Applicant: Snap Inc.

Inventor： Jason Varbedian ,  Wade Spires ,  Benjamin Ralph Hollis ,  Kyle Comer ,  Bradley Baron ,  Samuel Young ,  Aleksandr Zhang

IPC: H04L9/40

Abstract: Systems and methods are provided for sending a combined read and reaction message. The systems and methods perform operations comprising: accessing, by a messaging application, a conversation session comprising a plurality of messages exchanged between a plurality of client devices, the messaging application being associated with a first client device of the plurality of client devices; generating, by the messaging application, metadata associated with one or more of the plurality of messages; encrypting, by the messaging application, the metadata in accordance with an end-to-end encryption process to enable a second client device of the plurality of client devices to read the metadata and prevent the second client device from modifying the metadata; and transmitting, to a server, a packet comprising an encrypted message slot and a first metadata slot, the first metadata slot comprising the encrypted metadata.

公开(公告)号：US20230067981A1

公开(公告)日：2023-03-02

申请号：US17446360

申请日：2021-08-30

Applicant: Snap Inc.

Inventor： Jason Varbedian ,  Wade Spires ,  Benjamin Ralph Hollis ,  Kyle Comer ,  Bradley Baron ,  Samuel Young ,  Aleksandr Zhang

IPC: H04L29/06

Abstract: Systems and methods are provided for sending a combined read and reaction message. The systems and methods perform operations comprising: accessing, by a messaging application, a conversation session comprising a plurality of messages exchanged between a plurality of client devices, the messaging application being associated with a first client device of the plurality of client devices; generating, by the messaging application, metadata associated with one or more of the plurality of messages; encrypting, by the messaging application, the metadata in accordance with an end-to-end encryption process to enable a second client device of the plurality of client devices to read the metadata and prevent the second client device from modifying the metadata; and transmitting, to a server, a packet comprising an encrypted message slot and a first metadata slot, the first metadata slot comprising the encrypted metadata.