Well, just glancing at it, it isn’t discord. It doesn’t connect to discord servers at all.
What it does is replicate discord, in a way that allows users to still make use of things that discord users are already into. Bots in particular.
So discord won’t have access to anything that goes on at all, unless you’re using something that also connects to discord.
Pop-ups and fake notifications would have more to do with the client you’re using than the back-end would, so if you use a client that does those things, I wouldn’t bet on that changing.
The caveat: I’m no dev of any kind, so I can’t say anything about the actual code, I’m basing this on their own description. I linked the page to my cousin that sometimes will give a quick scan for hinky shit for me, but there’s no telling if or when he’ll do so nd get back to me.
Yeah, that’s been a thing for ages. All the way back to tapes being copied because my parents had the best double tape deck out of anyone I knew. Vhs tapes of skinamax (skinemax? Idk how that should be spelled lol) movies, or regular ones being swapped around.
I still swap files in the same way. Well not the same I don’t use magnetic tape lol. But yeah, if someone wants something, and I have it, all I need is something to put it on. Since I have a disc burner, it doesn’t have to be a drive, though they’d need a drive to access anything on a disc, which gets less and less common. I don’t loan out thumb drives to just anyone, but I’ll usually be glad to copy files to theirs. Hell, that’s actually my preferred method for swapping files. It’s faster and less prone to hassles than p2p methods.
Me and my best friend serve as each other’s off site storage too. He keeps a drive with important/hard to replace files with me, and vice versa. When we visit, we’ll swap out with a second drive that’s updated. Ends up with triple redundancy, since there will be the last drive at each other’s, plus the second drive that’s being updated between swaps, as well as the original files on whatever device is the main source. I have another drive like that that I swap out at my sister’s.
Most of those drives we swap aren’t media, though there is some of that, what with hard to find stuff being easier to keep multiple copies of instead of trying to hunt down again. The media files, those are open to copy off, so it’s a form of sneakernet in that regard, rather than only being backups of stuff of our own.