There’s currently a vulnerability in Discord’s AI moderation that detects any and all square grid images, such as spreadsheets, chessboards, Minecraft inventories, white & gray transparent backgrounds… as CSAM and will permanently ban your account. To keep your account safe, I would recommend NOT sending any sort of images anywhere until this vulnerability is fixed. If you are a server owner or admin, I would highly recommend to disable all image and gif/embed perms in your server for the time being. To
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twitter.com — original article