App profile & analytics · Lifestyle

Fully Private AI Companion

by CHE KAI CHANG · $0.89 · Version 1.0

Availability No longer on the App Store

Fully Private AI Companion is made and published by CHE KAI CHANG. AppBrain is an independent app data site and isn't affiliated with CHE KAI CHANG. The app name, icon, screenshots and description belong to CHE KAI CHANG and are shown as published on the App Store.

About Fully Private AI Companion

Fully Private AI Companion was a lifestyle app developed by CHE KAI CHANG. It was removed from the App Store Sep 1, 2026.

User Ratings

The app had no ratings.

App Information

Fully Private AI Companion cost $0.89. The app size was 10.26 MB. The last available version was 1.0. The last update was on September 24, 2025.

Technical Requirements

The app had a content rating of Everyone. The app had been available on the App Store since September 2025.

Description by CHE KAI CHANG (from the App Store)

Meet Fully Private AI Companion — a 100% on-device, privacy-first Companion AI for immersive roleplay chats. Create any persona and talk naturally while your data stays on your device. No account, no tracking.

Create any character

Cartoons & anime styles

TV & movie-inspired personas*

Athletes & coaches*

Historical figures & thinkers

Cute animal companions

Why Fully Private AI Companion

100% on-device by default: core processing & storage on your iPhone/iPad.

No account required: start chatting instantly.

Immersive RP tools: memory, tone, world rules, scene prompts.

Offline-friendly: browse chats & personas without a network.

Export & backup: local export; iCloud optional.

Notes & Disclaimer
*Personas are user-generated for parody/roleplay. AppName is not affiliated with or endorsed by any real person, brand, or franchise.
Privacy: Data remains on device unless you choose optional services (e.g., iCloud backup or sharing).
Apple Intelligence Compatibility: Some features can leverage Apple Foundation Model via Apple Intelligence. Please ensure your device and OS support Apple Intelligence. Availability may vary by region and language.

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This app is currently not available on the App Store.

Screenshots

Screenshots of this removed app

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Changelog of Fully Private AI Companion

No changelog data

Developer information for CHE KAI CHANG

CHE KAI CHANG

Address:

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Technologies used by Fully Private AI Companion

Frequently asked questions about Fully Private AI Companion

Is Fully Private AI Companion free?

No. Fully Private AI Companion costs $0.89 on the App Store.

Is Fully Private AI Companion still available?

No. Fully Private AI Companion was removed from the App Store. We last saw it there Sep 1, 2026.

How large is Fully Private AI Companion?

Fully Private AI Companion is 10.26 MB.

Is Fully Private AI Companion suitable for children?

App Store rates the content of Fully Private AI Companion as suitable for everyone.

Who made Fully Private AI Companion?

Fully Private AI Companion was developed by CHE KAI CHANG. It is listed in the lifestyle category on the App Store.

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