Assuming you ignore the warnings and download a "free GSX activator" or pay a hacker $10 for a "lifetime key," here is what can happen.

: The trial version includes all ground services, such as pushback, catering, and refueling, but limits them to the aforementioned airports. Legit Activation & Support

Using pirated software can get your IP or account banned from official flight simulation networks. ✈️ The Safe Way: Try the GSX Free Trial

The era of "free GSX keys" is dying because the legitimate entry price is falling. Within two years, you will likely be able to get a certified GSX account for under $100/year.