How to verify if your Facebook data was used by Cambridge Analytica

How to verify if your Facebook data was used by Cambridge Analytica

Want to check if Cambridge Analytica used your Facebook data, here’s how

Facebook on Monday started sending a notification to users whose accounts were compromised due to the Cambridge Analytica scandal.

For those unaware, Christopher Wylie, a Cambridge University researcher, had recently revealed that data analysis firm, Cambridge Analytica and Facebook were involved in a privacy scandal wherein the former illegally lifted data of millions of Facebook users’ without their knowledge and consent and used it to influence voter trends in several countries. Facebook allowed thousands of app developers to harvest data through third-party online games and quizzes and then used it to target American voters with emotionally specific messaging. Facebook believes that as many as 87 million users’ personal data have been collected without their permission.

Those who are affected by the scandal will receive a warning for using the Cambridge Analytica app, which means they are also likely to be responsible for their friends and acquaintances data being handed over to the firm, as they are a victim by proxy.

For those, who are unaffected by the event, will receive a more general message for checking apps and websites that have access to their Facebook data.

While as promised by Facebook’s CEO Mark Zuckerberg last week, the notifications that appear at the top of News Feed of the user have started rolling out, but it appears to be slow.

In the meanwhile, you can manually check the information by visiting Facebook’s support page titled “How can I tell if my info was shared with Cambridge Analytica?” which will provide a more immediate response.

A box labeled “Was my information shared?” on that page will display the results for the currently logged-in user. The contents of the box will change depending on if the user accessed the banned site, if their friends logged in, or if their data is safe.

If your data wasn’t compromised, you will see a message that reads: “Based on our available records, neither you nor your friends logged into “This Is Your Digital Life.” As a result, it doesn’t appear your Facebook information was shared with Cambridge Analytica by “This Is Your Digital Life.””

If your data was harvested, you will see a message that reads: “A friend of yours did log in.” In this case, it is likely that your public profile, in addition to your page “likes,” your birthday, current city and probably also your News Feed were “likely shared with ‘This Is Your Digital Life.” Of an estimated 87 million worldwide, about one million people in the UK will see the second message.

In the event, you were the one to install the app ‘This Is Your Digital Life’, you will receive a message that reads: “If you see this message, you were probably responsible for your and your friends’ data being handed over to Cambridge Analytica. If you used the app, this result also means your psychometric test results may have helped inform Cambridge Analytica’s strategy during the U.S. Election Campaign.”

On Tuesday afternoon, Zuckerberg testified before a joint session of the Senate Judiciary and Commerce committees, addressing public concern over online privacy issues and his company’s role.

He also said that his company is working with other governments to ensure that they are not exploiting the data collected from Facebook. Lastly, the company plans to provide clarity to users which apps they use will have access to their data.

“It’s clear now that we didn’t do enough to prevent these tools from being used for harm as well. That goes for fake news, foreign interference in elections and hate speech, as well as developers and data privacy,” Zuckerberg said. “We didn’t take a broad enough view of our responsibility, and that was a big mistake. It was my mistake, and I’m sorry. I started Facebook, I run it, and I’m responsible for what happens here.”

Source