These are almost always volume licenses from defunct companies or hacked accounts. They will be revoked, and eBay’s money-back guarantee usually excludes digital items after 30 days.
It's important to be cautious here. Articles or posts promising or similar "lifetime" or ultra-long free keys are almost always not legitimate and fall into one of the following categories: These are almost always volume licenses from defunct
Searching for "Avast Premium Security activation codes until 2050" usually leads to high-risk websites or fraudulent "cracks" Articles or posts promising or similar "lifetime" or
: Activation codes are typically meant for one user and have an expiration date. Relying on codes shared online or those that are past their expiration date can lead to activation failures. These are almost always volume licenses from defunct
Official versions of typically offer subscription terms for up to 3 years rather than until 2050. While unofficial sources sometimes advertise "till 2050" activation keys, using unauthorized license keys or "cracks" can expose your device to security risks.