How to Train AI on Your Phone Without Sharing Your Data – MIT’s New Breakthrough
How to Train AI on Your Phone Without Sharing Your Data – MIT’s New Breakthrough Every time you use a smart keyboard, a voice assistant, or a health-tracking app, you’re likely feeding data to a cloud server. That’s how most AI models improve—by collecting user data centrally and retraining. But sending personal information off your device carries privacy risks, and many people are uncomfortable with it. A new technique from MIT, published in April 2026, aims to change that by making it practical to train powerful AI models directly on your smartphone without ever sending raw data to the cloud. ...