As of 2026, it is highly recommended to exercise extreme caution with this specific extension. Past reports from 2021 indicated that the extension might prompt users to download a "software version for PC," which was reported to contain malicious behavior, such as unauthorized system changes and potential malware threats.
Video Octopus 扩展之所以被称为“Toper”（顶尖工具），主要源于其强大而实用的功能矩阵： video download toper by video octopus extension