Back when I was on Team Android, I used an app called SleepCycle as my alarm clock.
The idea behind this app is that you tell it what time you wake up, put the phone on your bed, and then it analyzes your sleep pattern based on movement, using the phone’s accelerometer, waking you up sometime in the half-hour before your target wake-up time, at a point when you were less likely to be in deep sleep. Hitting the snooze will cut the difference between current time and target wake-up time in half. Then you’d see a spiffy display showing your times of deep sleep and light sleep.*
I switched back to Team iPhone last winter, because diabetes-management software for iPhone is several months ahead of the same software for Android. Since I liked the app, I downloaded it to my new iPhone.
When I started up the app, it requested permission to use my device’s microphone. I found that puzzling. The app was really pushy about that, too. It will work with the accelerometer, but “recommends” microphone use. If you use the microphone you can leave the phone on your bedside table instead of on the bed.
I’m just not OK with granting access to my phone’s microphone to an alarm-clock app. How do I know that someone’s not on the other side of that microphone listening to what is said in my house–or anywhere else I happen to be with that phone in my hand? It creeps me out.
My friend Christine shared an article at Aleteia that shows that this issue isn’t limited to just alarm clocks. Facebook is listening in as well. Now, I don’t use the Facebook app on my phone or tablet. I look at it in the browser.
But the idea that any of my apps can eavesdrop on things? That’s disturbing.
To see who’s potentially “listening” on an iPhone, just go to Settings>>Privacy>>Microphone, to view the applications that have requested access to the microphone in your device. If you don’t like the idea of apps having access to your microphone, you can turn them off until needed.
Check your settings, and think twice about what permissions you grant when you install an app.
*And about that display: I tested it once. I turned on the app during the day and left the phone in the bed, which was empty all day. It still showed an up-and-down pattern. So much for that super-duper analysis of my sleep.