SHORT DESCRIPTION
SottoKey is a private Android keyboard that fixes grammar and changes tone with a compact language model running entirely on the phone. The app has no internet permission, no account, and shows a diff before every edit.
PRESS KIT
The facts, frames,
and product story.
Approved descriptions, versioned app and model facts, and current Android captures for accurate editorial coverage.
Facts last reviewed · 18 July 2026
FACT SHEET
- Platform
- Android
- Category
- Tools / Keyboard
- Current device UI
- v0.4.0
- Model
- LFM2.5 · 350M · v3 final · Q8_0
- Next model
- In evaluation
- Network permission
- None
- Availability
- Not yet available on Google Play
BRAND
A keycap. Three fading dots. Quiet typing.
Give the mark room to breathe. Keep the insertion and deletion colors intact, and do not place the wordmark inside another shape.
REAL PRODUCT SCREENS
Captured from the working Android app.
Every screen reflects the 0.4.0 device UI. The rewrite frame belongs to the installed v3 evidence model, not the replacement model still in evaluation.
