ScreenWall – Turn old phones into synced widgets for your space
Summary
ScreenWall is a browser-based platform that turns spare phones, tablets, and displays into synchronized widgets and signage, with no app installation required. It supports mixed devices, pairing via QR or PIN, and exposes a JSON API for updating content, offering a no-code solution for multi-screen dashboards and ambient displays. The article covers real-world use cases, setup flow, and beta status.