Avast frequently offers deep discounts (often up to 70% off) for first-time subscribers, which provides a legitimate way to get Premium Security for a very low cost.
Scammers and crack creators exploit this psychological sweet spot, offering .avastlic (Avast license) files modified to show an expiration date of "01.01.2050" or "31.12.2050."
Occasionally, leaked keys intended for large corporate environments are distributed online until Avast’s servers detect the abuse and blacklist them. 2. Major Risks of Using Unofficial License Files
The risks overwhelmingly outweigh the rewards: