How to Find Out Who Had Unauthorised Access to a Gmail Account

Last Updated: January 6, 2016

If you are worried that someone has access to your Gmail account, do not worry. Gmail has features to see which devices are logged into your account and where they are.

Steps

1
Log into your Gmail account.
2
Scroll down to the bottom of the page. Click on details.

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3
Review the results. It will bring up a popup saying what devices are logged in, the ip address of those devices and where the devices are located.
4
Secure your account. To sign out all of these devices, click "Sign out all other sessions."
5
Change your password for future security. If you are still unsure whether anyone might have unauthorized access to your account, change your Google password.

Community Q&A

Question

I have already changed my Gmail password and enabled the second step to log on (where they send a code to my phone when I want to log in). How are people STILL getting into my account? I did this yesterday and today an LG logged in. I have an iPhone.

Community Answer

The only thing that comes into my mind is Bluestacks. If you are using this software on your computer, it uses a smartphone that connects to your computer through email in order for you to use phone apps in your PC. If you are not using Bluestacks then I am not sure what is happening.