Tracking Number 10Key

A software 10keypad which specialized to input tracking number.

FEATURES
- Be easier to read numbers by forming with hyphens.
- Immediately noticeable when extra characters are mixed in.
- This app does not appear on the launcher.
- Auto switch back to the default IME, such as when using a shared device.

HOW TO SETUP
- Please enable this app.
Settings => System => Languages & input => On-screen keyboard => Manage on-screen keyboards

NOTES
- Auto IME switching works just before shutdown/reboot of the device,
only while typing on this keypad or alive on the background.