Paia Private AI Assistant

Private, local-first AI assistant. Runs entirely on your device — your conversations and documents never leave your phone.

Paia is a private AI assistant that runs entirely on your device — no cloud, no subscriptions, no data collection.

After a one-time model download on first launch, everything happens locally. Your conversations, notes, and documents never leave your phone.

What you can do: • Chat with an AI that knows your personal notes and documents • Import documents and ask questions grounded in your own content • Use voice input and voice output for hands-free interaction • Secure your data behind Face ID and a PIN • Manage and delete all your data at any time from Settings

Privacy by design: Paia was built from the ground up with privacy as the core principle. There is no account required, no analytics, no tracking, and no data sent to any server. Your AI runs on your hardware.

How it works: On first launch, Paia downloads an AI language model (~2.1 GB) to your device over a secure connection. After that, the app works fully offline. The model is stored locally and all inference runs on-device.

Paia is ideal for anyone who wants the power of a personal AI assistant without sacrificing privacy.