App sending spam messages to my contacts My phone sent the following message to all of my contacts:


  Install this voice messenger just to talk http://mrv.withmechat.us/Cun


I know I didn't send this message and not to mention it sent it to all of my contacts at exactly 9:41AM. Is there a logger that can help me find what app or process sent that message?
I just ran into this same problem today. It was sent by the Imo app itself. Don't use or install this app!

I recommend leaving a bad review on the Play Store and reporting the app on the Play Store. 

To find out which app sent the spam, you can use Android App Ops if it works on your phone.