Your iPhone has state-of-the-art security features. Law enforcement has a new way to disable them.

Apple’s iPhone offers plenty of tools to encrypt users’ data and keep it safe. If you’re law enforcement looking to investigate a crime, however, some of these tools can get in the way. That’s why they have Graykey, a device that disables some of iPhone’s safety features to make the data inside more accessible.

Graykey has been around for years. But like most powerful tech, it keeps evolving. A new report reveals Graykey received a fresh enhancement last year that goes above and beyond anything seen before from the tool. Here’s what it can and can’t do.

Graykey Preserve keeps the phone on and active to ensure prolonged AFU data access.

When it comes to securing data, iPhones have two function states: Before First Unlock and