Last updated: October 2026
Private AI Models (formerly Personal LLM; "the App") is designed with privacy as its core principle. Unlike cloud-based AI services, all AI processing happens locally on your device. This policy explains how the App handles your data.
We do not collect, store, or transmit your conversations. Chats, downloaded AI models, and settings are stored only in your device's local storage, and the App keeps them out of iCloud and Google device backups. There is no account, no cloud sync, and no server of ours involved — your messages and any images you attach are processed on-device and stay there. The one exception is an answer you choose to report to us (see "Reporting an Answer" below).
Permissions are used solely for these features and never for data collection.
Internet is used only to download AI model files you request, to show ads, to confirm purchases and to send an answer you report (all below). After a model is downloaded, chatting works fully offline.
The App shows advertisements through Google AdMob to keep it free. Google may collect device information for ad delivery and, where permitted, personalization. On iOS the App does not ask for tracking permission: it requests only non-personalized ads and never reads the advertising identifier. See Google's privacy policy for details on their data practices. Private AI Pro subscribers see no ads, and once the App knows you have Pro it does not start the ad SDK at all.
Private AI Pro is sold through the App Store and Google Play; Apple or Google process the payment and we never see your payment details. To confirm a purchase and restore it on your other devices, the App uses RevenueCat, which receives a random identifier created by the App (not your name, email or store account), the store's record of your purchases, basic technical information such as your platform, OS and app version, and store country, and the name of the screen from which you opened the Pro page or bought Pro. It is used only to manage your purchases and to see which screen Pro is bought from, not for advertising or tracking, and never includes your conversations.
If you report an answer from inside the App (long-press it, then Report Answer), we receive only that answer (up to 1,000 characters), the reason you picked, anything you typed, the assistant and model that wrote it, the App's version and platform, the time of the report and a random report ID. It goes to our support service so a person can review it; it carries no account or advertising identifier and is never shared or used for ads. This is the only time content from a chat leaves your device, and only because you asked us to look at it. A report that can't be sent right away is kept on your device and sent the next time you open the App; once it arrives, the App keeps no copy of it.
You are in full control:
Updates will be reflected in the "Last updated" date above. Continued use of the App after changes constitutes acceptance of the updated policy.
THE APP IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. WE ARE NOT LIABLE FOR ANY DAMAGES ARISING FROM THE USE OF THIS APP.
Questions? Email [email protected]