Welcome to SnapKeys Si, the revolutionary, social keyboard that frees up your mobile screen. Si is simple and fast.

Social

With Si (Social Interface) you enter into a new era of social interaction. For the first time, you can interact with the content of your screen, like you've never done before - while texting and commenting, you'll view photos, watch videos, watch TV and games, see your friends, read your friends' emails and more, on your mobile device. And it's just the beginning.

Simple

Having only four keys and a few letters, Si is a simple and intuitive way to enter text.

Fast

Having only two keys under each thumb, you can type fast from the beginning.

Comfortable with FreeType™

Just type any few characters of your choice and Si will predict your word. FreeType™ is a unique propriety feature from SnapKeys, giving you the freedom you want when typing on mobile devices.

Intelligent

Si has an exceptional prediction ability that learns your personal style and vocabulary, ensuring a pleasant user experience.