What is this arrow?

[apparitor]

I feel like im discovering more things on my phone accidentally when trying to do something else. 

So recently when using Chrome to view an email or text and sometimes when I use One Hand operation to change media settings etc I get this weird arrow. 

Figuring maybe it got accidentally turn on in One Hand operation I check the settings and remains the same with no arrow indicating I'm using long or short swipes. 

It seems to only happen on the left of my phone and right under where I place my Edge Panel toggle near the power button. But it doesn't happen when I move the edge panel up or down and I try to get the arrow again. 

Anyone know what it is?

[CHMultimedia]

It looks like you made a gesture to go back. Chrome has that and displayed that to you.
https://www.androidauthority.com/chrome-gestures-navigation-968064/

[ctangabc]

As what ChMultimedia said it looks like you setup a back gesture on Chrome.

[Kinsley]

Hi CHMultimedia,

As mentioned by CHMultimedia, "It looks like you made a gesture to go back. Chrome has that and displayed that to you." Please follow the link provided by CHMultimedia, and try to disable/default the over scroll history navigation option.

Thanks, CHMultimedia for providing the information.

[apparitor]

thanks all for the replies but I dont have that setting on chrome when following the steps of the link. 🤔