A real shell in your browser. scan shows everything your device gives away to every site you visit, and how to lock it down.
Runs 100% locally. Nothing you type or scan is sent anywhere.
↑ recent sessions from visitors. Or run a command right here on GitHub: press a key → submit the issue → a bot replies.
root@void:~# cat intercepted.bin
NzM3OTZlNzQ3YjY1MzE2MTc0NWYzMDVmMzE2NjVmNmE3NTMzNjUzMzVmMzE1Zjc5MzE2OTMzN2Q=Three layers. Peel them. Stuck? Run hint 1, hint 2, hint 3 in the shell.
Cracked it? Don't post the flag. Issues are public. Prove it without revealing it:
F=$(printf %s "flag{...}" | sha256sum | cut -d" " -f1); printf %s "$F:your-github-username" | sha256sumThen press decrypt and paste the hash. It's bound to your username, so nobody can copy it.
$ cat /var/log/hall_of_shadows
#1 ghost_18bc 2026-09-28
