We are all sad about what’s happened in Paris last Friday. It’s said that the terrorist attacks have changed the world. That is no doubt true, and one aspect of that is how social media becomes more important in situations like this. Facebook has deployed two functions that help people deal with this kind of crisis.
The Safety Check feature collects info about people in the area of a disaster, and if they are safe or not. This feature was initially created for natural disasters. Facebook received criticism for using it in Paris but not for the Beirut bombings a day earlier. It turned out that their explanation is quite good. Beirut made them think if the feature should be used for terror attacks as well, and they were ready to change the policy when Paris happened.
The other feature lets you use a temporary profile picture with some appropriate overlay, the tricolor in this case. This is a nice and easy way to show sympathy. And it became popular very quickly, at least among my friends. The downside is however that it seemed so popular that those without a tricolor were sticking out. Some people started asking them why they aren’t supporting the victims in Paris? The whole thing has lost part of its meaning when it goes that far. We can’t know anymore who genuinely supports France and who changed the picture because of the social pressure.
I changed my picture too. And it was interesting to see how the feature was implemented. The Facebook app for iOS 9 launched a wizard that let me make a picture with the tricolor overlay. Either by snapping a new selfie or using one of my previous profile pictures. I guess the latter is what most people want to do. But Facebook’s wizard requires permissions to use the camera and refuses to start until the user has given that permission. Even if you just want to modify an existing picture.
Even more spooky. The wizard also asked for permission to use the microphone when I first run it. That is, needless to say, totally unnecessary when creating a profile picture. And Facebook has been accused of misusing audio data. It’s doubtful if they really do, but the only sure thing is that they don’t if you deny Facebook microphone access. But that was probably a temporary glitch, I was not able to reproduce the mic request when resetting everything and running the wizard again.
Your new profile picture may be temporary, but any rights you grant the Facebook app are permanent. I’m not saying that this is a sinister plot to get more data about you, it may be just sloppy programming. But it is anyway an excellent reminder about how important the app permissions are. We should learn to become more critical when granting, or denying, rights like this. This is the case for any app, but especially Facebook as its whole business model is based on scooping up data about us users.
Time for an app permission check. On your iOS device, go to Settings and Privacy. Here you can see the categories of info that an app can request. Go through them and think critically about if a certain app really needs its permissions to provide value to you. Check Facebook’s camera and microphone permissions if you have used the temporary profile picture feature.
And one last thing. Make it a habit to check the privacy settings now and then.
PS. The temporary profile picture function is BTW simpler in Facebook’s web interface. You just see your current profile picture with the overlay. You can pan and zoom before saving. I like that approach much more.
Photo by Markus Nikander and iPhone screen captures
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