Skip to main content

Google Wallet PIN cracked on rooted Android devices

Google Wallet PIN cracked on rooted Android devices

/

The security of the PIN that protects Google Wallet transactions has been compromised — though most users won't need to worry about the issue for now, as it only applies to users who have rooted their Android smartphone. The key issue is that the PIN is stored on the device itself instead of in the secure NFC element, although it is in an encrypted format

Share this story

Google Wallet Galaxy Nexus 1024
Google Wallet Galaxy Nexus 1024

The security of the PIN that protects Google Wallet transactions has been compromised — though most users won't need to worry about the issue for now, as it only applies to users who have rooted their Android smartphone. The key issue is that the PIN is stored on the device itself instead of in the secure NFC element, although it is in an encrypted format. That means that if your Android smartphone is rooted, if somebody takes your phone, he or she will be able to access the encrypted file that stores your PIN. From there, it's a relatively simple matter of running a program that uses a brute force method to guess your PIN.

Protecting yourself against this issue is a fairly straightforward matter: either don't root your phone and if you do, be sure that you've set a lock screen code to lock your device from the start. Google is aware of the issue but will apparently have to fundamentally change how Wallet's security infrastructure is set up in order to resolve the issue, moving the responsibility for securing the PIN from Google to the banks that power Google Wallet. The security firm that discovered the hole, zvelo, says that the decision on the next step "is in the banks' hands," and offers a few additional ideas for securing your device until those banks make up their mind.

Update: Google has reached out with an official statement:

The zvelo study was conducted on their own phone on which they disabled the security mechanisms that protect Google Wallet by rooting the device. To date, there is no known vulnerability that enables someone to take a consumer phone and gain root access while preserving any Wallet information such as the PIN.

We strongly encourage people to not install Google Wallet on rooted devices and to always set up a screen lock as an additional layer of security for their phone.


Today’s Storystream

Feed refreshed Two hours ago Dimorphos didn’t even see it coming

T
Thomas RickerTwo hours ago
Check out this delightful DART Easter egg.

Just Google for “NASA DART.” You’re welcome.


R
Twitter
Richard Lawler12:00 AM UTC
A direct strike at 14,000 mph.

The Double Asteroid Redirection Test (DART) scored a hit on the asteroid Dimorphos, but as Mary Beth Griggs explains, the real science work is just beginning.

Now planetary scientists will wait to see how the impact changed the asteroid’s orbit, and to download pictures from DART’s LICIACube satellite which had a front-row seat to the crash.


M
The Verge
We’re about an hour away from a space crash.

At 7:14PM ET, a NASA spacecraft is going to smash into an asteroid! Coverage of the collision — called the Double Asteroid Redirection Test — is now live.


Asian America learns how to hit back

The desperate, confused, righteous campaign to stop Asian hate

Esther WangSep 26
E
Twitter
Emma RothSep 26
There’s a surprise in the sky tonight.

Jupiter will be about 367 million miles away from Earth this evening. While that may seem like a long way, it’s the closest it’s been to our home planet since 1963.

During this time, Jupiter will be visible to the naked eye (but binoculars can help). You can check where and when you can get a glimpse of the gas giant from this website.


E
Twitter
Emma RothSep 26
Missing classic Mario?

One fan, who goes by the name Metroid Mike 64 on Twitter, just built a full-on 2D Mario game inside Super Mario Maker 2 complete with 40 levels and eight worlds.

Looking at the gameplay shared on Twitter is enough to make me want to break out my SNES, or at least buy Super Mario Maker 2 so I can play this epic retro revamp.


R
External Link
Russell BrandomSep 26
The US might still force TikTok into a data security deal with Oracle.

The New York Times says the White House is still working on TikTok’s Trump-era data security deal, which has been in a weird limbo for nearly two years now. The terms are basically the same: Oracle plays babysitter but the app doesn’t get banned. Maybe it will happen now, though?


R
Youtube
Richard LawlerSep 26
Don’t miss this dive into Guillermo del Toro’s stop-motion Pinocchio flick.

Andrew Webster and Charles Pulliam-Moore covered Netflix’s Tudum reveals (yes, it’s going to keep using that brand name) over the weekend as the streamer showed off things that haven’t been canceled yet.

Beyond The Way of the Househusband season two news and timing information about two The Witcher projects, you should make time for this incredible behind-the-scenes video showing the process of making Pinocchio.


R
External Link
Russell BrandomSep 26
Edward Snowden has been granted Russian citizenship.

The NSA whistleblower has been living in Russia for the 9 years — first as a refugee, then on a series of temporary residency permits. He applied for Russian citizenship in November 2020, but has said he won’t renounce his status as a U.S. citizen.


E
External Link
Emma RothSep 26
Netflix’s gaming bet gets even bigger.

Even though fewer than one percent of Netflix subscribers have tried its mobile games, Netflix just opened up another studio in Finland after acquiring the Helsinki-based Next Games earlier this year.

The former vice president of Zynga Games, Marko Lastikka, will serve as the studio director. His track record includes working on SimCity BuildIt for EA and FarmVille 3.


A
External Link
Vietnam’s EV aspirant is giving big Potemkin village vibes

Idle equipment, absent workers, deserted villages, an empty swimming pool. VinFast is Vietnam’s answer to Tesla, with the goal of making 1 million EVs in the next 5-6 years to sell to customers US, Canada and Europe. With these lofty goals, the company invited a bunch of social media influencers, as well as some auto journalists, on a “a four-day, multicity extravaganza” that seemed more weird than convincing, according to Bloomberg.


J
James VincentSep 26
Today, 39 years ago, the world didn’t end.

And it’s thanks to one man: Stanislav Petrov, a USSR military officer who, on September 26th, 1983, took the decision not to launch a retaliatory nuclear attack against the US. Petrov correctly guessed that satellite readings showing inbound nukes were faulty, and so likely saved the world from nuclear war. As journalist Tom Chivers put it on Twitter, “Happy Stanislav Petrov Day to those who celebrate!” Read more about Petrov’s life here.


Soviet Colonel who prevented 1983 nuclear response
Photo by Scott Peterson/Getty Images
J
The Verge
James VincentSep 26
Deepfakes were made for Disney.

You might have seen the news this weekend that the voice of James Earl Jones is being cloned using AI so his performance as Darth Vader in Star Wars can live on forever.

Reading the story, it struck me how perfect deepfakes are for Disney — a company that profits from original characters, fans' nostalgia, and an uncanny ability to twist copyright law to its liking. And now, with deepfakes, Disney’s most iconic performances will live on forever, ensuring the magic never dies.


E
External Link
Hurricane Fiona ratcheted up tensions about crypto bros in Puerto Rico.

“An official emergency has been declared, which means in the tax program, your physical presence time is suspended,” a crypto investor posted on TikTok. “So I am headed out of the island.” Perhaps predictably, locals are furious.


R
The Verge
Richard LawlerSep 26
Teen hacking suspect linked to GTA 6 leak and Uber security breach charged in London.

City of London police tweeted Saturday that the teenager arrested on suspicion of hacking has been charged with “two counts of breach of bail conditions and two counts of computer misuse.”

They haven’t confirmed any connection with the GTA 6 leak or Uber hack, but the details line up with those incidents, as well as a suspect arrested this spring for the Lapsus$ breaches.