404+ : Glyph Matrix Maxxing

404+ is a Glyph Matrix controller for compatible Nothing phones — built for people who want more from the back of their device than a static logo. Hardware that reads, reacts, and lights up. 404+ turns your LED matrix into context-aware glow: pick an animation, register as an official Glyph Toy, and let your phone’s back panel respond to what you’re actually doing. ━━━ GLYPH MATRIX MAXXING ━━━ • 47+ animations across Tech, Organic, Weather, Arcade, ASCII, System, and Utility • Pixel-perfect preview matched to your device — 25×25 or 13×13 LED grid • Master speed, brightness, and saver mode controls • Audio-reactive visuals that respond to music on-device (optional mic permission) ━━━ OFFICIAL GLYPH TOY ━━━ • Register 404+ in Nothing OS Glyph Toy settings • Output runs on the physical matrix when your toy is selected • Always-On Display support — keep animations alive on AOD • Built on the Nothing Glyph Developer Kit — respects system toy binding ━━━ CONTEXT-AWARE AUTOMATOR ━━━ Your back panel shouldn’t need a manual every time life changes. The Automator switches animations by context: • Charging & battery level • Incoming calls • Media playback • Shake events • Custom default fallback Set your rules once. The right glow follows. ━━━ CREATE YOUR OWN ━━━ • Canvas — draw directly on the LED grid with undo, redo, and fill • Text Marquee — scroll custom text across the matrix ━━━ SUPPORTED DEVICES ━━━ Nothing Phone (3) and Nothing Phone (4a) Pro with Glyph Matrix support. ━━━ OPTIONAL PERMISSIONS ━━━ Microphone, phone state, and notification access power specific automator and audio-reactive features. All optional — deny any permission and the rest of the app still works. Audio is processed on-device and never uploaded. 404+ — Glyph Matrix Maxxing. Questions: h17devs@gmail.com Privacy: https://plus-7a38c.web.app/privacy-policy.html