caplin, itt. they'll not have the wherewithal. if they are not careful. if they are in a mandatory arbitration clause and lose the education, they may be charged with attorney fees for questioning the policies. >> nearly every arbitration clause says that a consumer, worker, whatever, is not allowed to bring or join in a class action lawsuit. they require you, if you have a dispute against them. you have to bring it and prove it by yourself. >> it's a get out of gaol free card for companies. >> they make it impossible to go after companies even if it breaks the law. >> they were at one time a noble means to right a wrong. class action lawsuits have become, in many cases, lawyer-driven lawsuits about the olive enough... >> kim lobbies in favour of arbitration as an alternative to class action. >> class action lawsuits is where the lawyers get millions, and we get let's money. >> as far as individuals are concerned. it's the one way that the every day consumer can hold big corporations accountable. >> i'm a member - i'm an every day consumer, and you are to

. >> his general practitioner dr. caplin says health apps help patients feel more control of their health. >> ten years ago, medicine was much more of a patriarchal type profession where the doctor says this so you must do that. here, patients are engaged. and i think patients appreciate that. >> but which apps are the right ones and how accurate are these doctor prescribed apps? >> what patients need to know is that it doesn't substitute from advice from a healthcare professional. a lot of these apps, the majority of these apps are not fda regulated. the second problem is privacy. so these apps may not be hippa com compliant. so who's sharing your >> do a little research and be careful what you post. jackie, fox 35 news. >> researchers are also conducting clinical trials to test apps that help patients manage their symptoms. they send reminders and instructions and alert loved ones before there's a crisis? space x will try again to launch the falcon nine rocket from the cape tonight. last night's launch was scrubbed so crews could double check the board. and we had the time wrong earlier