How does Instagram and/or messenger “know” when a message has been seen or if someone is typing? 883 viewsJanuary 3, 2024 Question91.91K March 1, 2020 0 Comments How does Instagram and/or messenger “know” when a message has been seen or if someone is typing? In: Technology 2 Answers ActiveNewestOldest Anonymous Posted March 1, 2020 0 Comments It is part of the protocol. If someone reads a message or is typing their app will send this information to your app (via the server). You are viewing 1 out of 2 answers, click here to view all answers. Register or Login
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