Traditional T9

TT9 is a 12-key T9 keyboard for devices with hardware numpads. It offers predictive typing in 30+ languages, hotkeys, and an on-screen keypad for a retro Nokia vibe. No ads, tracking, or internet needed. Fully open-source and offline. No QWERTY, no swipes—just pure, nostalgic typing inspired by classics like the Nokia 3310.