No cloud calls
Chat inference runs on-device. Your text never reaches a server.
Private AI assistant
The private AI assistant that never phones home.
Localyze.ai runs entirely on your device. Your prompts, voice, and images stay where they belong.
Why private
Private by architecture.
Not a promise. A property of where the model runs.
No account
Install and chat. No email, no login, no profile to leak.
No analytics SDKs
Zero third-party trackers shipped in the binary. Verified per build.
On-device vs cloud assistants
Where the model lives matters.
| On-device (Localyze.ai) | Cloud assistants | |
|---|---|---|
| Prompts leave your device | No | Yes |
| Works in airplane mode | Yes | No |
| Account required | No | Yes |
See also: vs ChatGPT · ChatGPT alternative offline
Private AI assistant, in plain English.
What is a private AI assistant?
One that runs the model on your device. Your prompts and responses never leave your hardware.
Does Localyze.ai require an account?
No. Install it and start chatting. No sign-up, no login, no analytics tracking you.
Which model powers the assistant?
Google's open Gemma 3n E4B, packaged natively per platform. Same model on Android and desktop.
How much does the private AI assistant cost?
$89 USD, paid once. No subscriptions, no tiers. One-time payment unlocks Android, Windows, macOS, and Linux.