Effective October 15, 2026. Published by Static Labs.
KeyTone AI is an offline iPhone and iPad keyboard. The keyboard uses text you type through it, available surrounding text and selected text to provide suggestions, spelling corrections, tone rewrites, drafts, answers and AI chat. Gemma and the context predictor run on your device. The app does not send your typing, selected text, prompts or AI responses to Static Labs or a cloud AI provider. It includes no advertising or analytics SDK.
The keyboard stores its settings locally. All included AI features are free, with no free-use quota. AI chat is temporary and is not sent to a server. The main app provides setup, Help, themes, a typing pad. App settings stay on device. Typing-pad text is held in the current app session; it is not uploaded or automatically saved as documents. The keyboard does not require Full Access. The keyboard does not record microphone audio; system dictation, when used, is provided by Apple under its own privacy settings.
The keyboard reads copied text only when you explicitly choose a paste action. iOS controls the text context and selections made available to a custom keyboard. Some apps and protected text fields use Apple's keyboard instead.
This version does not offer subscriptions or in-app purchases. Its AI features run on device without a paid unlock.
Support is available at Static Labs Help. If you contact support, we receive the information you choose to send and use it to respond. Please do not include sensitive messages, passwords or payment details. Website links open external services with their own privacy practices.
When you undo a correction, the keyboard may remember up to 128 restored words on your device to avoid repeating unwanted corrections. It does not save the surrounding sentences or upload these words. Use keyboard Settings → Forget learned corrections to clear this memory.
Clear AI chat using its Clear chat control. Remove typing-pad text manually and change keyboard preferences in Settings. Removing the app deletes its ordinary app container; This version does not store purchase entitlements or free-use records in Keychain.
We update this policy when the app's practices change. The effective date identifies the current policy.