You checked your email on a hotel business center computer last month. Did you sign out? Your old laptop went to a family member. Is Gmail still logged in on it? And that “new sign-in” alert you swiped away last week: was that really you?
Most people never look at who’s signed in to their email account until something goes wrong. Gmail and your Google Account make it easy to check, though, and it takes about two minutes. Here’s how to view your Gmail account activity, what the information means, and what to do if something doesn’t look right.
Checking your Gmail Account Activity with Ease
Your email account is the key to almost everything else. It’s where password reset links go for your bank, your cloud storage, your social media, and often your work tools. If someone gets into your Gmail, they can quietly get into a lot more.
That’s why checking your account activity now and then is worth the effort. Google gives you two places to look:
- Gmail’s Last account activity page, which shows recent access to your mailbox specifically.
- Your Google Account security page, which shows every device signed in to your account and recent security events like password changes or new sign-ins.
Together, they give you a clear picture of who has access and from where.
Keep tabs on log-in locations
To see recent access to your Gmail account:
- Open Gmail on a computer. This page isn’t available in the Gmail mobile app.
- Scroll to the bottom of your inbox. In the bottom right corner, find Last account activity and select Details.
- A window opens showing your recent sign-in records.
Here’s what you’ll see:
- Access type: the browser, device, or mail app used to reach your account, such as a mobile phone, a web browser, or an email program connecting through POP or IMAP.
- Location (IP address): the last 10 IP addresses and approximate locations that accessed your account, plus the date and time of each.
- Concurrent session information: whether your Gmail is open right now on another device, browser, or location.
Don’t panic over every unfamiliar city. Location estimates are approximate, and VPNs, mobile carriers, and some internet providers can make a sign-in look like it came from somewhere you’ve never been. What matters is activity you can’t explain, like access at 3 a.m. while you were asleep or from a type of device you don’t own.
See every device signed in to your Google Account
Gmail’s Details page only covers email. For the full picture, check your Google Account:
- Go to your Google Account and select Security.
- Under Your devices, select Manage all devices to see every phone, tablet, and computer signed in to your account, along with when each was last active.
- Under Recent security activity, review events like new sign-ins and password changes.
Google’s guide to checking devices with account access walks through this in more detail.
Remote logout
Forgot to sign out somewhere? You don’t need to go back to that computer.
- On the Manage all devices page, select the device you want to remove, then select Sign out. That device will need your password to get back in.
- Depending on your account, Gmail’s Details window may also offer a button to sign out of all other web sessions at once. It won’t sign you out of the session you’re using now, so remember to sign out yourself when you’re done on a shared computer.
What to Do If You Spot Suspicious Activity
If something on either page doesn’t add up, act quickly:
- Change your password right away. Choose a strong one you don’t use anywhere else. Changing it signs you out of other devices.
- Sign out of devices you don’t recognize from the Manage all devices page.
- Check your Gmail settings for changes. Attackers sometimes add a forwarding address or filter so copies of your mail quietly go to them. Look under Forwarding and POP/IMAP and Filters and Blocked Addresses in Gmail’s settings.
- Run Google’s Security Checkup. It walks you through recent activity, connected apps, and recovery options in one place.
- Warn your contacts if anything was sent from your account that you didn’t write.
- Tell your IT team if the account is used for work, even partly. A compromised inbox can be the starting point for invoice fraud or phishing aimed at your clients.
Keep Your Gmail Account Locked Down
Checking activity is good. Making it hard for anyone to get in is better.
- Turn on 2-Step Verification. Even if someone steals your password, they still can’t sign in without the second step. Google explains how to turn on 2-Step Verification.
- Consider passkeys. Google accounts support passkeys, which let you sign in with your phone’s fingerprint, face scan, or screen lock instead of a password that can be phished.
- Keep recovery info current. An up-to-date recovery phone number and email make it much easier to get your account back if something goes wrong.
- Pay attention to sign-in alerts. When Google emails or notifies you about a new sign-in, take five seconds to confirm it was you.
- Make it a habit. A quick look at your account activity once a month is enough to catch most problems early.
LG Networks Can Help Keep Your Business Email Secure
Checking one account is easy. Keeping track of every employee’s email, every device, and every sign-in across a whole business is a different job, and it’s one that’s easy to let slide until something goes wrong.
LG Networks provides managed IT services in Dallas, TX, and across DFW, including email security and spam protection, multi-factor authentication rollouts, 24/7 monitoring, and a 24/7 helpdesk your team can call the moment something looks off. Whether your business runs on Google Workspace or Microsoft 365, we help make sure the right people, and only the right people, have access.
When was the last time anyone checked who’s signed in to your company’s email?
Take the first step. We’ve got you covered.
Want a second set of eyes on your business email security? Contact Us Today.
