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Content Type: News & Analysis
The latest news of Twitter “inadvertently” sharing email addresses or phone numbers provided for safety or security purposes (for example, two-factor authentication) for advertising purposes is extremely concerning for several reasons.
First of all, it is not the first time for Twitter's used people's data in ways they wouldn't expect or that ignores their choices: in August, the company disclosed that it may have shared data on users with advertising partners, even if they had opted out from…
Content Type: News & Analysis
In December 2018, we revealed how some of the most widely used apps in the Google Play Store automatically send personal data to Facebook the moment they are launched. That happens even if you don't have a Facebook account or are logged out of the Facebook platform (watch our talk at the Chaos Communication Congress (CCC) in Leipzig or read our full legal analysis here).Today, we have some good news for you: we retested all the apps from our report and it seems as if we…