If you got the same app I got it is under who's call app. If not make sure you are under downloaded apps if you downloaded it if you did not download it it will be in the other heading in apps manager.
Go to Settings > Apps > All tab. Scroll down until you locate the app. Select it and see if you can uninstall it. If not, uninstall the updates and disable.
I'm most definitely NOT a VZW employee. If a post answered your question, please mark it as the answer.