需要注意的是，这一免费政策仅针对在 Power BI Desktop 端的使用场景。一旦用户需要将包含 xViz 视觉对象的报表发布至云端（Power BI Service）并分享给他人查看，就必须购买相应的许可证。如果在未购买许可证的情况下发布报告，报告查看者会看到提示“联系所有者”的覆盖层（Overlay）或购买弹窗。
It is —the xViz suite for Power BI—that introduces the concept of a license key and the associated “verified” status. The remainder of this article focuses exclusively on this context. xviz license key verified
A: No. XVIZ is licensed under the Apache‑2.0 open‑source license and does not use any form of license key or paid verification. xviz license key verified