Then, one night, Alex received an anonymous email. The subject line was simply "We see you." Inside, there was a single link. With a sense of dread, Alex clicked it.

Panic-stricken, Alex tried to uninstall ShadowLink. But the program refused to budge. It had embedded itself deep within his system, like a parasite that refused to let go of its host. He tried every trick in the book – safe mode, system restore, even a complete factory reset – but ShadowLink was always there, watching, waiting.

ShadowLink boasted a sleek interface and lightning-fast speeds. It claimed to be the most secure proxy server program on the market, used by hackers and privacy advocates alike. Alex was hesitant, but the lure of unrestricted internet access was too strong. He clicked the download button.