Who else's emails are being archieved when using email app?

[S_Prashanth]

I use Microsoft Lumia 640 XL running Windows 8.1

I had used MetroMail before the app worked. Now, MetroMail is not working. I am using in built email app now. The problem is, whenever I delete an email from the mobile, I can still see the same email in ALL EMAIL folder when I access Gmail through PC browser.