As the privacy respecting Twitch frontend SafeTwitch is no longer maintained, I stumbled upon Grayjay by FUTO as an alternative. They have builds for #Linux and #Android.
While they rely on privacy and locally stored data, there is still some telemetry tracking. But from my perspective that is still much better than using the official Twitch clients.
They also support other platforms like YouTube and #PeerTube, but luckily for those are better alternatives available.
🔗 https://grayjay.app/