- The online store keynex.shop provides a lifetime guarantee on the validity of any activation key purchased on our website.
- All keys undergo online validation on the manufacturer’s servers (e.g., Microsoft) and are subject to activation.
- In the event of a technical problem with the key, we will replace the key or refund the original amount Details.
The warranty covers the authenticity and functionality of the key, but does not cover limitations related to hardware, operating system, regional policies, etc. – please follow the official installation and activation requirements.