Skip to main content

Hacking Google Glass, a way for developers to “play around and go crazy”

Google IO didn't deliver the gadget goods, so what's Google's game
Image used with permission by copyright holder
Sundar Pichai stands in front of a Google logo at Google I/O 2021.
This story is part of our complete Google I/O coverage

Today Google held a workshop to show would-be developers how to hack Glass and begin to develop applications for the wearable device. Google may not be encouraging the activity, but it seems to be very open-minded about the idea.

The session was called “Voiding Your Warranty: Hacking Glass” and involved two Google engineers walking a group of developers through the steps to root Glass, which basically means gaining deep software access that will void the warranty.

Recommended Videos

The engineers leading the lecture, Hyunyoung Song and P.Y. Laligand, showed everyone present how to program the device the safe way that will keep the warranty intact. Among the features shown was the ability to connect a computer to Glass via Bluetooth for installing some choice apps. It was also mentioned that a particularly crafty developer is actually able to code using Google Glass with a terminal emulator and set of scripts from the Play Store.

After that, the hacking began and the two engineers showed the attentive group how to gain root access to Glass and void their warranties in the process. The room was warned that rooting the device would also make it difficult to gain access to software updates when they become available. Just like on any Android device, the process erases all user data and removes all security precautions.

It was made clear as well that Googlers don’t exactly recommend rooting, instead thinking of it as a way for developers to “play around and go crazy.”

This is weird, but Google repeatedly showed Google Glass being blended in a blender during the question period. If the goal of this was to fill the online audience with rage and disbelief at seeing a beloved gadget destroyed, then it worked. Too well. More likely, however, the video was meant to represent what would happen if rooting your device went horribly wrong.

A great question was asked near the end, about whether or not Google had any plans to implement a password on Glass to prevent other people from accessing your information. The answer is that the Explorer edition (the version of Glass out in the wild now) probably won’t see additional security features, but the consumer version will.

Andrew Kalinchuk
Former Digital Trends Contributor
Andrew covers news and opinions pertaining to smartphones, tablets, and all else mobile for Digital Trends. He recently…
This is the one AI feature from Google I/O 2024 I can’t wait to use
Google Photos app on a Google Pixel 8 Pro.

Google’s main I/O 2024 keynote was jam-packed with a ton of new AI features that are coming to desktop and mobile, thanks to Gemini. There will be new ways to search Google through video and multimodal prompt requests, while smartphones eventually get AI superpowers through the camera with Project Astra.

But there’s one feature that really stuck out to me: Ask Photos with Gemini in Google Photos.
First, what is Gemini?

Read more
Google fumbled what could have been its biggest product in years
A person holding the Ray-Ban Meta smartglasses.

What is one of the hottest, most interesting mobile devices around at the moment? It’s Ray-Ban Meta, smart glasses that not only look great but work really well too.

They’re suitably incognito yet still highly functional, giving you a reason to wear them all the time if the mood takes you. Plus, they have AI -- the big feature beloved by tech firms at the moment -- built right in. So, where was Google’s competitor at Google I/O?
A tease and nothing more
Google's concept smart glasses circled Google

Read more
I saw Google’s futuristic Project Astra, and it was jaw-dropping
Google presenting Project Astra at Google I/O 2024.

If there's one thing to come out of Google I/O 2024 that really caught my eye, it's Google's Project Astra. In short, Astra is a new AI assistant with speech, vision, text, and memory capabilities. You can talk to it as if it were another person in the room, ask it to describe things it sees, and even ask it to remember information about those things.

During the I/O keynote announcing Astra, one of the most impressive moments happened when a person was running Astra on a phone, asking it to describe things in a room. When the person asked Astra where their glasses were, Astra quickly pointed out where they were in the room -- even without being prompted earlier in the video about them.

Read more