The world’s largest drone maker, DJI, is rolling out a software update to its drones designed to limit flying over sensitive areas like prisons and airports.

The drone company currently uses geofencing, a software feature that acts as a virtual barrier, to completely prevent its drones from flying over “no-fly-zones,” which are mostly airports and Washington, D.C.

The update, which will come with new DJI drones later this year or as a software update to existing drones, expands the list of restricted flight locations to include prisons and power plants. There have been many reported incidents of drones dropping drugs over prison yards.

It also includes an update to the DJI app, which drone operators use to do everything from plot flight paths to track flight data, that will temporarily restrict flying over areas impacted by natural disaster, stadiums while major events are in progress, among others.

DJI’s most popular drone, the Phantom, is perhaps most famous as the model of drone that crashed into the White House in early 2015. Shortly after the incident (the drone’s operator was an off-duty government employee who turned himself in), DJI released an update to its drones that would prevent drones from flying within a 15.5-miles radius of downtown Washington, D.C.

But some users may need access to fly over restricted locations, such as drone flight instructors who train their students at airports, or firefighters using a drone to see over a burning building.

So DJI is also allowing certain users to unlock the geofence.

A new system will provide temporary access to restricted flight zones to drone operators with verified DJI accounts registered with a credit card, debit card or mobile phone number.

The goal is that users would have accountability in the event that they flew over a restricted area. Registered users could hypothetically turn off the geofence and fly over a football stadium, but if police found that they were illegally flying over the area, they could connect with the third party who maintains the credit card or phone number data to track down the perpetrator.

DJI said they would not collect personal information. The unlock function won't be available for sensitive national-security locations, including Washington, D.C.

“Our years of actual user experience have shown that in most instances, strict geofencing is the wrong approach for this technology, and instead we are helping operators make informed, accountable decisions,” said Brendan Schulman, DJI’s Vice President of Policy and Legal Affairs.

The move comes at an interesting time for the drone maker, which is projected to exceed $1 billion in sales this year and as the FAA projects millions of drones could be sold this holiday season. Later this week, the FAA is expected to announce rules around commercial drone registration, a move intended to cut down on and identify reckless pilots based on a registration number marked on the drone.

“We believe this major upgrade to our geofencing system will do even more to help operators understand their local flight environment, and to make smart, educated decisions about when and where to fly their drones,” Schulman said.