The "VPN" may actually be a proxy that sends your data to a third-party server.

Modern mobile apps like X-VPN rely on server-side authentication. A "serial key" for a mobile APK is almost always a front for a script that bypasses local checks but cannot actually grant genuine server access. 2. Technical Risks of "MOD" APKs

By using a version from 2022 in 2026, you are running software with four years of unpatched vulnerabilities.

The search for "X-VPN-MOD-APK-177-Crack-With-Serial-Key-Download-2022" points toward a typical cybersecurity threat pattern:

Users are looking for the premium features of X-VPN (fast speeds, specific servers) without the subscription cost.