use determination keys easily
DetermApp allows you to use determination keys, streamed from the web or from local files. Additionally, the DetermApp tools (currently only available in german) allow creating determination keys at a PC (Windows or Linux). It is possible to send determination keys to this Apps from the DetermApp tools using your home network.
You can use the content from any server. This server must serve content as described at https://gitlab.com/determapp/determapp-android/blob/master/package%20sources.md. However, the only known server for this is determapp.de. This server only provides some and only german content.