thank god whatsapp doesn't do that either. or telegram. or allo back in the day, or every single mobile first messaging app
The only one I can think of that doesn't require a mobile login is iMessage, because it's not a chat app, it's lock in and data theft disguised as software
A protocol “focused on reading” that doesn’t allow inline images in the document is completely unserious. Images predate text and are 100% essential in most forms of communication.
"To use the Signal desktop app, Signal must first be installed on your phone."
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