Sam Schechner, reporting for The Wall Street Journal (Subscription required. Here’s John Gruber’s post):

“In the Journal’s testing, Instant Heart Rate: HR Monitor, the most popular heart-rate app on Apple’s iOS, made by California-based Azumio Inc., sent a user’s heart rate to Facebook immediately after it was recorded.

Flo Health Inc.’s Flo Period & Ovulation Tracker, which claims 25 million active users, told Facebook when a user was having her period or informed the app of an intention to get pregnant, the tests showed.

Real-estate app Realtor.com, owned by Move Inc., a subsidiary of Wall Street Journal parent News Corp , sent the social network the location and price of listings that a user viewed, noting which ones were marked as favorites, the tests showed.

None of those apps provided users any apparent way to stop that information from being sent to Facebook.”

So I’m thinking about apps that I use: TextGrabber, Scanner Pro et al. Are they sending my shit to Facebook (even though I don’t have an account?). Apple needs to stop this shit or at the ver least tell us which apps are doing this so we can delete them.