Brave on windows might already do you a great deal of good... Its chromium-based.

Well... Everyone needs a VPN like SlingshotVPN with Wireguard. You, above all should get it asap. Anything you can do to minimise the surface of attack for a windows, you should. But ultimately windows is indefensible...

It appears to be vibe-coded by Chinamen from the SEZ: https://github.com/CodyTseng/jumble/blob/master/README.md Note Cody Tseng and Claude contributed recently... Don't know if he's active on here but the vibe-coding might explain the clients acting strangely lately, including Amethyst which is c...

I'm getting weird upload issues with all sorts of clients. Uploads supposedly work but links go 404. What's the issue on your side? Any error messages?

You can try switching the media upload service in Settings → Post settings. Jumble doesn’t provide its own upload service, it uses nostr.build by default, and you may have hit its free upload limit.