Hm… If they’re not being stored on the cloud, that means offline users would never receive messages, unless Signal is purely P2P. I haven’t looked at the project, or the source, but I find it hard to believe – you can’t really do user lookups without some sort of middleware in the cloud.
Do you have a link to the video? I casually skimmed through his video list for the past year or so, but none of the titles jumped out at me for this.
Could also be a good example of why this extension sounds cool haha
Edit: Found it just a few more videos below here I stopped haha. “Clickbait is Unreasonably Effective” https://youtu.be/S2xHZPH5Sng
Yeah, but messengers, such as WhatsApp for instance, will send you missed messages once you’re back online. That’s what I was referring to.