FAQ

Keyfred is an AI-powered mobile keyboard assistant. You can use sentence correction, rewriting, and translation features right from your keyboard.

Currently Korean is supported. Japanese and English keyboards will be released sequentially. The translation feature supports 8 languages.

Credits are consumed each time you use AI features (correction, rewriting, translation). 1 credit equals approximately 1,000 tokens.

Yes. We apply on-device FST processing and PII filtering to protect your personal information. Input text is never stored on our servers.

Yes, Keyfred is a cross-platform keyboard available on both iOS and Android.

We support 15 tones including Business, Polite, Formal, Friendly, Concise, Confident, Witty, Engineer, Empathetic, Persuasive, Casual, Assertive, Novel, Teen, and Literary.