T9 is god speed keyboard layout. I can type without looking.
The download of this application is 100% safe. The app was originally designed by diewland and it is included in the Tools category. Ttttttttt has been downloaded and set up by over 1K users and the latest release is dated May 12, 2015.
According to the latest data, this application is rated 3.3 on Google Play. Download the setup package of ttttttttt 1.0 for free and read users' reviews on Droid Informer. The app can be launched on Android devices 2.3 and above.