Relationships and sketchy apps

So tonight my SO fell asleep playing a game on his phone, I went and plugged it in for him so he'd have a charge at work. I swear I didn't go thru it, but on the notification bar I noticed there was a notification from the Whisper App... Do you think there is a reason to be a little concerned? I know it's probably completely silly, but I think my pregnancy hormones have got the best of me.