PrivaKey - Private AI Keyboard
In-app purchases
Everyone
info
10+
Downloads
About this app
PrivaKey is a private AI keyboard that keeps everything you type on your device. You get smart on-device predictions and accurate autocorrect, fully offline, with no tracking, no ads, and no account.
Most keyboards force a choice. Cloud keyboards send what you type to their servers for predictions. Offline privacy keyboards keep your data safe but have weak autocorrect. PrivaKey does both. The AI runs entirely on your phone, and it is free.
WHAT YOU TYPE STAYS ON YOUR PHONE
- Next-word prediction runs locally. No keystrokes are ever sent to a server.
- Works fully offline, with no internet connection.
- No account, no sign-up, no email, no login.
- No tracking, no ads, no typing data collection.
- Password, card, and code fields automatically disable prediction and learning.
- A built-in privacy dashboard shows what stays on your device.
SMART, FREE AI PREDICTIONS
- Local AI next-word suggestions as you type.
- Conservative autocorrect that does not replace words you spelled correctly.
- One-tap undo for any autocorrection.
- A personal dictionary that learns your words and lets you delete any of them.
A KEYBOARD THAT GETS THE BASICS RIGHT
- Fast, responsive typing.
- QWERTY, AZERTY, QWERTZ, and more layouts.
- English, French, Spanish, and Portuguese.
- Clean, customizable design.
WHY YOUR KEYBOARD MATTERS FOR PRIVACY
Your keyboard sees your passwords, private messages, bank details, and search history. It is the most sensitive app on your phone. Most popular keyboards still send some of what you type to the cloud. PrivaKey keeps the AI on your device, so your words never become someone else's data.
HOW PRIVAKEY KEEPS AI ON-DEVICE
The language model that powers predictions runs on your phone's own hardware. There is no server call when you type, so the keyboard works the same with airplane mode on. The settings app uses the internet only for purchases and updates, never for your typing. You can confirm all of this in the privacy dashboard.
PRO FEATURES (one-time purchase, no subscription)
- AI Writing Tools: fix grammar, change tone, and translate, all on-device.
- Encrypted Clipboard Manager: secure history with pinned items.
- Themes and Customization: colors, key shapes, height, and haptics.
- Text Snippets: expand shortcuts into full phrases.
- Per-App Incognito: turn off learning and AI for chosen apps.
WHY CHOOSE PRIVAKEY
- Free AI. The prediction runs on your phone, so there is no subscription for the core keyboard.
- On the Play Store. No sideloading, no APK files, no extra libraries.
- Easy to switch from Gboard or SwiftKey. Smart typing without sending your data to Google or Microsoft.
- Private by default. Install, enable, and start typing.
- Pay once for the Pro tools if you want them. Even then, your text stays on your device.
PERFECT FOR
- People who want a private keyboard without giving up smart predictions.
- Users leaving Gboard, SwiftKey, or other cloud keyboards.
- Professionals who type sensitive information.
- Anyone who wants a free AI keyboard with no subscription and no ads.
Download PrivaKey, the private AI keyboard. Smart, offline, and yours alone.
PrivaKey is part of the ClairTools suite of privacy-first apps.
Most keyboards force a choice. Cloud keyboards send what you type to their servers for predictions. Offline privacy keyboards keep your data safe but have weak autocorrect. PrivaKey does both. The AI runs entirely on your phone, and it is free.
WHAT YOU TYPE STAYS ON YOUR PHONE
- Next-word prediction runs locally. No keystrokes are ever sent to a server.
- Works fully offline, with no internet connection.
- No account, no sign-up, no email, no login.
- No tracking, no ads, no typing data collection.
- Password, card, and code fields automatically disable prediction and learning.
- A built-in privacy dashboard shows what stays on your device.
SMART, FREE AI PREDICTIONS
- Local AI next-word suggestions as you type.
- Conservative autocorrect that does not replace words you spelled correctly.
- One-tap undo for any autocorrection.
- A personal dictionary that learns your words and lets you delete any of them.
A KEYBOARD THAT GETS THE BASICS RIGHT
- Fast, responsive typing.
- QWERTY, AZERTY, QWERTZ, and more layouts.
- English, French, Spanish, and Portuguese.
- Clean, customizable design.
WHY YOUR KEYBOARD MATTERS FOR PRIVACY
Your keyboard sees your passwords, private messages, bank details, and search history. It is the most sensitive app on your phone. Most popular keyboards still send some of what you type to the cloud. PrivaKey keeps the AI on your device, so your words never become someone else's data.
HOW PRIVAKEY KEEPS AI ON-DEVICE
The language model that powers predictions runs on your phone's own hardware. There is no server call when you type, so the keyboard works the same with airplane mode on. The settings app uses the internet only for purchases and updates, never for your typing. You can confirm all of this in the privacy dashboard.
PRO FEATURES (one-time purchase, no subscription)
- AI Writing Tools: fix grammar, change tone, and translate, all on-device.
- Encrypted Clipboard Manager: secure history with pinned items.
- Themes and Customization: colors, key shapes, height, and haptics.
- Text Snippets: expand shortcuts into full phrases.
- Per-App Incognito: turn off learning and AI for chosen apps.
WHY CHOOSE PRIVAKEY
- Free AI. The prediction runs on your phone, so there is no subscription for the core keyboard.
- On the Play Store. No sideloading, no APK files, no extra libraries.
- Easy to switch from Gboard or SwiftKey. Smart typing without sending your data to Google or Microsoft.
- Private by default. Install, enable, and start typing.
- Pay once for the Pro tools if you want them. Even then, your text stays on your device.
PERFECT FOR
- People who want a private keyboard without giving up smart predictions.
- Users leaving Gboard, SwiftKey, or other cloud keyboards.
- Professionals who type sensitive information.
- Anyone who wants a free AI keyboard with no subscription and no ads.
Download PrivaKey, the private AI keyboard. Smart, offline, and yours alone.
PrivaKey is part of the ClairTools suite of privacy-first apps.
Private AI keyboard. Smart on-device typing, fully offline. No data tracking.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
What’s new
PrivaKey 1.0 is here: a private, feature-rich keyboard with on-device predictions, Writing
Tools, encrypted clipboard history, custom themes, snippets, incognito typing, and flexible
layout settings.
Tools, encrypted clipboard history, custom themes, snippets, incognito typing, and flexible
layout settings.
App support
About the developer
Jean-Yves Lacoste
allo@clair.tools
2216 ch Athelstan
Hinchinbrooke, QC J0S1H0
Canada
