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By Sarah Gray
(Credit: rvlsoft via Shutterstock/Salon)
A Georgia Tech student and his roommates hacked new communications app Yo. The app, released this week sends push notifications to other app holders simply saying, “Yo.” (Founder, Or Arbel, described the app as “context-based communication.”)
What does this hack mean? In an email to TechCrunch, the students responsible said:
Post hack, however, the app spouted a wider range of text. A Vine surfaced of Yo playing bits of Rick Astley’s “Never Gonna Give You Up,” and an Instagram user posted an image of Yo sending Doge-like text, rather than the customary “Yo.”
Yo confirmed to TechCruch that they had in fact been hacked, and that the company brought in a security team to resolve the problems. “Some of the stuff has been fixed and some we are still working on,” Or told TechCrunch. “We are taking this very seriously.”
More unsettling than weird messages (or Rick Astley, for that matter), is the fact that these college students were able to get user phone numbers. It is disconcerting how an app that has so much buzz, so many users, Silicon Valley praise — not to mention funding — also has such huge security flaws. And there’s quite a bit of chat going on at #YoBeenHacked:
Really, a lot of useful and important software has nowhere near the funding Yo has, and is doing better at basics.
#YoBeenHacked— Smári McCarthy (@smarimc) June 20, 2014
Yo forgot about security issues #privacy #YoBeenHacked http://t.co/ADgEFP05q6— Jan Gunther (@JanGunthr) June 20, 2014
I installed Yo to Yo at @laurenonizzle while she was writing about Yo. Now #YoBeenHacked. So I Yo no mo'. #yo— John Bowman (@johnbowman) June 20, 2014
It you get $1m in investment, the first thing you would do is tighten all security. Absolute amateur mistake by @YoAppStatus #YoBeenHacked— Peter Watson (@PeterWatson_) June 20, 2014
The app, which apparently only took eight hours to build, has around 450,000 users and raised over one million in funding.
So, how do you delete Yo if you’re wary of the hack? According to the Washington Post, even if users remove the app, Yo will still have your personal information. Email [email protected] to be removed.
(Credit: rvlsoft via Shutterstock/Salon)
A Georgia Tech student and his roommates hacked new communications app Yo. The app, released this week sends push notifications to other app holders simply saying, “Yo.” (Founder, Or Arbel, described the app as “context-based communication.”)
What does this hack mean? In an email to TechCrunch, the students responsible said:
“We can get any Yo user’s phone number (I actually texted the founder, and he called me back.) We can spoof Yos from any users, and we can spam any user with as many Yos as we want. We could also send any Yo user a push notification with any text we want (though we decided not to do that.)”
Yo confirmed to TechCruch that they had in fact been hacked, and that the company brought in a security team to resolve the problems. “Some of the stuff has been fixed and some we are still working on,” Or told TechCrunch. “We are taking this very seriously.”
More unsettling than weird messages (or Rick Astley, for that matter), is the fact that these college students were able to get user phone numbers. It is disconcerting how an app that has so much buzz, so many users, Silicon Valley praise — not to mention funding — also has such huge security flaws. And there’s quite a bit of chat going on at #YoBeenHacked:
Really, a lot of useful and important software has nowhere near the funding Yo has, and is doing better at basics.
#YoBeenHacked— Smári McCarthy (@smarimc) June 20, 2014
Yo forgot about security issues #privacy #YoBeenHacked http://t.co/ADgEFP05q6— Jan Gunther (@JanGunthr) June 20, 2014
I installed Yo to Yo at @laurenonizzle while she was writing about Yo. Now #YoBeenHacked. So I Yo no mo'. #yo— John Bowman (@johnbowman) June 20, 2014
It you get $1m in investment, the first thing you would do is tighten all security. Absolute amateur mistake by @YoAppStatus #YoBeenHacked— Peter Watson (@PeterWatson_) June 20, 2014
The app, which apparently only took eight hours to build, has around 450,000 users and raised over one million in funding.
So, how do you delete Yo if you’re wary of the hack? According to the Washington Post, even if users remove the app, Yo will still have your personal information. Email [email protected] to be removed.