If you’ve ever tried out a dieting app, you might have filled out a questionnaire asking you about your body type, weight, exercise, and eating habits, and possibly even medical information, like whether you have diabetes. Ostensibly that data is used to inform what kind of diet the app suggests, but new research reveals diet companies may be using it in other ways. According to London-based non-profit Privacy International, diet apps are sometimes sharing this data with third-party marketers and not protecting it securely. The report also raises questions around whether U.S. laws adequately protect online health data that isn’t hosted by a medical entity.
Researchers at the organization filled out questionnaires for the diet apps Noom, BetterMe, and VShred several times, each time entering slightly different data to see if it rendered a different recommendation. The researchers found that regardless of the data entered, the results tended to be the same. For example, the…
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Source : fastcompany.com
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