I can, however, provide a lawful, actionable report covering:

Using unauthorized keys violates Microsoft’s Terms of Service and Intellectual Property laws. For businesses, this can result in heavy fines during software audits. Legitimate Ways to Get Office 365

A simple search for "microsoft office 365 product key with activation code 100" leads to dozens of sketchy websites offering unbelievable deals (e.g., $29 for 100 activations). Here is what you are actually buying:

The most secure way to get a key is directly from Microsoft. This ensures your software is always up-to-date and backed by official support. 2. Authorized Retailers