5.6 lakh IndianFB users hit by data breach after they installed quiz app “this is your digital life”
New Delhi: Private data of over 5.6 lakh Indian Facebook users was compromised by a private marketing firm that later sold the personal details acquired through a quiz app to Cambridge Analytica, a UK-based company at the centre of a global privacy breach storm.
The social media giant informed the Indian government on Thursday about the details of compromised accounts in response to a notice over the user data breach and details of the steps Facebook was taking to ensure safety and prevent misuse of personal data.
A Facebook spokesperson, sharing the response with IANS, said a possible breach of data of 562,455 users happened after 335 Facebook users in India installed a quiz app, "thisisyourdigitallife" between November 2013 and December 2015.
The app, developed by University of Cambridge psychology researcher Aleksandr Kogan and his company Global Science Research, pulled out data of not only these 335 users but their friends as well as friends of friends also.
Some 335 people in India were said to have installed the app, which is 0.1 per cent of its total worldwide installs. But this information is limited to people who installed the app throughout its lifetime on the Facebook platform -- from 2013 to December 2015 -- when it was suspended from the platform.
The social media giant, however, did not reveal the identity or locations of these 335 users.
From Monday, Facebook will inform all 562,455 users that their account privacy had been breached through a link at the top of their news feed so they can see what apps they use and the information they have shared with those apps.
Facebook also doesn't know how Cambridge Analytica and Global Science Research used the data of Indian users because the firms are not its downstream affiliates and may have made independent decisions regarding the data they obtained. This, Facebook said, was "not authorize(d) and breached our policies".
Ankush Johar, Director at Infosec Ventures -- security solutions firm – said, "The quiz app 'thisisyourdigitallife' is not the only application that had hidden data-scraping functionalities and many other apps were exploiting these so-called 'features' provided by Facebook which the company confirmed itself.
"If as small as 350 users in a single app can lead to leakage of over 5 lakh users, the true number can be exponentially bigger than this," Johar added.
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Fifties by Kohli, Bethel, Shepherd power RCB to 213/5 against CSK
Bengaluru (PTI): Virat Kohli and Jacob Bethel did the early running with well-crafted fifties, while Romario Shepherd applied the finishing touches with a brutal 14-ball unbeaten half-century as Royal Challengers Bengaluru raced to a massive 213 for five against Chennai Super Kings in an IPL match here on Saturday.
The Super Kings skipper MS Dhoni decided to bowl first after winning the toss, but the decision played handsomely into RCB’s hands as Kohli and Bethel merrily chugged along to make 97 runs in just 9.5 overs for the opening wicket.
Kohli (62 off 33 balls) and Bethel (55 off 33) exploited a fuss-free pitch to telling effect, and their job was made much easier by the wrong lines of CSK bowlers, which was evidenced when Shepherd (53 not out off 14 balls; 4x4, 6X6) made the joint second fastest fifty in the IPL.
The fastest fifty of the IPL was struck off just 13 balls by Yashasvi Jaiswal in 2023, while both KL Rahul (in 2018) and Pat Cummins (2022) had also earlier made half centuries off 14 balls.
Khaleel Ahmed, who has the highest number of dot balls in this IPL at 110, tried to test Kohli with snorter but it was pulled thunderously over fine leg for a six.
In the very next ball, the left-arm pacer went for a fuller length delivery but it was on Kohli’s pads as the batter sent the ball soaring over square leg for a maximum, and all he needed was a simple unlocking of his wrist.
Bethel was more brutal. The England left-hander smashed Ahmed for three successive fours in the first over itself, all rasping cuts and forceful drives, as RCB raced out of the traps.
The 21-year-old had a slice of fortune too as Ravindra Jadeja and Matheesha Pathirana collided with each other to spill a catch off pacer Anshul Kamboj.
Bethel was on 27 then, and he soon brought up his maiden IPL fifty with a reverse scoop off Jadeja.
Kohli too reached his fifty soon after with a routine slap through the cover region for a four off Jadeja.
Just as the alliance was blossoming further, Bethel skied Pathirana for Dewald Brevis to complete a fine catch running in from the boundary line.
It gave some respite to the CSK bowlers, who found a way to stem the free flow of runs using cutters and into-the-deck deliveries, particularly Sam Curran (1/34) and Pathirana (3/36).
Curran consumed Kohli with a slow delivery which did not allow the batter to execute a ramp over Ahmed at gully.
But Kohli and Bethel had given RCB a superb platform as the home side were placed at 121 for 2 in the 12th over.
However, the improved lengths of CSK bowlers and a tinge of slowness in the track made RCB settle for 37 runs between overs 12 and 18 as batters like Devdutt Padikkal and skipper Rajat Patidar failed to force the pace.
But Shepherd waded into Ahmed (65 runs in 3 overs), slamming him for four sixes and two fours in the 19th over which yielded 33 runs.
Shepherd and Tim David raised their fifty stand for the sixth wicket in just 14 balls and the latter contributed a princely two runs in that alliance.
