The most common danger. The very file you download to "protect" your computer often contains Trojans, miners, or spyware. You might get the "Premium" interface, but a hacker could be watching your keystrokes in the background.
Stay safe by sticking to official sources, keeping your software updated, and using strong, unique passwords across all your accounts. licencia+avast+premium+security+2050+link
When you use a valid license, you unlock a suite of tools designed for the modern internet: The most common danger