How to get rid of unwanted tab?

[Android Central Question]

A tab has randomly appeared on the left side of my screen, does anyone know what app this is from and how I can get rid of it?

 

[B. Diddy]

Welcome to Android Central! Which phone? What happens if you tap or drag that tab? Show us a screenshot: http://forums.androidcentral.com/ge...ide-how-post-screenshots-android-central.html. You'll have to register on this forum first. https://forums.androidcentral.com/ask-question/409154-join-android-central-community.html