Health apps run into privacy snags

“The next time you use your smartphone to inquire about migraine symptoms or to check out how many calories were in that cheeseburger, there is a chance that information could be passed on to insurance and pharmaceuticals companies.

The top-20 health and wellness apps, including MapMyFitness, WebMD Health and iPeriod, are transmitting information to up to 70 third-party companies, according to Evidon, a web analytics and privacy firm”

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