Is 1-click quality for Twitch safe?

Adds one-click stream quality buttons below Twitch streams.

This extension adds buttons under a Twitch stream so you can change video quality with one click. It can save the last selected quality and apply it when opening new streams if that quality is available, or choose the nearest available quality. It also includes customization options such as button position, scale, colors, border radius, language, animation, and optional mute or unmute behavior for lowest and highest quality buttons.