> Cambridge analytica is a well known issue of what happens when these platforms have open APIs as well. One doesn't have anything to do with the other. As a u

> Cambridge analytica is a well known issue of what happens when these platforms have open APIs as well. One doesn't have anything to do with the other. As a user, having an open API meant that I could choose which client to use to interface with FB messaging. This has no bearing on CA having access to user profiling data.