Facebook groups and posts frequently advertise "100% working" ESET license keys or "cracked" versions of the software. These links are rarely what they seem: Malware Risks:
ESET actively monitors and disables leaked or pirated licenses. If a key is cancelled, your software will stop providing real-time protection, leaving your machine vulnerable. Privacy Threats: eset nod32 antivirus free license key facebook link
To be fair, does use Facebook for promotions. However, they never post plain-text keys in the comments or via shady links. Privacy Threats: To be fair, does use Facebook
Furthermore, some keys are genuine corporate or educational licenses that have been leaked. When a key is posted publicly on Facebook, it is often used by hundreds or thousands of people simultaneously. This triggers the software’s "Fair Use" policies, causing ESET to blacklist the key shortly after it becomes viral. The user might enjoy protection for a few days or weeks, only to be locked out without warning. When a key is posted publicly on Facebook,
Communities often post keys that have just been released or tested.
unsafe and violates the official End User License Agreement (EULA)