TDTChannels is an Android application developed by Chai Lnc in the Lifestyle category. It is a platform that allows users to watch TV and radio broadcasts legally and completely free. The application offers a wide range of free-to-air television and radio stations, both nationally and regionally, as well as international stations.

It is important to note that TDTChannels does not contain any channels. Instead, the user must incorporate legal and certified lists, such as those provided by TDTChannels. The application is against piracy and blocks any attempts to access illegal content. It is worth mentioning that users should not attempt to reproduce IPTV lists in the application, as they will not be legally certified and therefore will not be included.