dap elliot says, most apps collect data. wearables and apps have many other, video comment.ive a listen. >> i am concerned that a few small apps can actually be an opportunity for larger companies and multinationals to modify fied it. i'd like a workout to be a solitary affair. >> weight mile steps steps taken per day, sexual activity and even gps location. how can the users protect the their prierves from all this information given to corporations and or any porter third party? >> i think consumers should be concerned about it right? so for the most part this information is protected in the united states, they're, under the health forecast protect act. this is called hipaa. this protects your employer from knowing information about your weight, sexual activity and other juicy details that they would like to know and your insurance company also would like to know with you. you have to be careful with the forecast you choose, you may be ghifg up your accessing or your for example under the hip aa information. others like employers can get access to this information. >> psycho