An Android kiosk browser that is lightweight and shows whatever dashboard or display you'd like.
Built on AOSP. No GMS, no device owner enrollment, no root. It's a just a kiosk.
Fullscreen immersive mode, back button blocked. If someone puts a dashboard on this thing, it's staying on that dashboard.
Long-press the lower right section of the screen to configure URL, orientation, and battery exemptions.
Pick an interval from 10 seconds to 15 minutes. It pauses when backgrounded and picks back up on load.
URL scheme validation knocks out javascript:, file:, intent:, content:, and data: URIs. Nothing breaks out of the kiosk.
Network drops happen. Exponential backoff with a hard ceiling means it waits and reconnects instead of hammering forever like a confused robot.