Using a modified version of a VPN is uniquely dangerous because a VPN sits at the network level, routing almost all your internet traffic.
: Crack installers often bundle malicious software like FFDroider , which can hijack social media accounts and steal browser cookies. Other "cracks" have been found to contain info-stealers and ransomware designed to capture passwords for banking and shopping sites.
: A cracked VPN often has broken or intentionally disabled encryption. Instead of protecting you, it may route your traffic through unknown servers where it can be monitored, or it may leak your real IP address due to broken routing rules.
: Cracked software cannot be updated through official channels. This leaves your system permanently exposed to known vulnerabilities that legitimate users receive patches for.