All the tweets from his HackerGiraffe Twitter account have now been deleted, except for one containing an audio in which he says he deleted his Twitter account but then recovered it later.
Along with the security warning, the hackers also promoted PewDiePie by calling on people to subscribe to his YouTube channel.
Pewdiepie places his camcorder behind the center monitor, and in case of use, this monitor can adjust its height.
The problem is that it also exposes them to the Internet, which means attacks like the one described above can occur.
It is possible that the collected information was used to put some sort of restriction in place to prevent the original attacks from working.
You mostly have seen Pewdiepie using this built-in mic during his Minecraft and other game streaming.