SmartTube, a popular YouTube application for Android TV and Fire TV, was removed from these platforms due to malware that compromised the developer's build machine. Some versions released earlier this month contained this malware. Users are advised to reset their devices and review their YouTube and Google account information. Initially, it was thought that a digital signature leak was the reason for the app's removal, but it was later confirmed that the build environment was compromised. The developers are investigating which specific versions were affected, with versions 30.43 and 30.47 flagged as malicious. A new version, build number 30.56, has been released from a secure environment, but previous versions have been removed from GitHub. Users are recommended to perform a factory reset, review account permissions, and check YouTube activity for unusual activity.