How to Detect Sneaky People on Your Facebook

The following guide provides a clear overview of Facebook, with the most relevant background, details, and practical takeaways.

1. with Iphone and Ipad:

Open the Facebook application from the home screen ( Home ) on your iPhone or iPad.
Touch the ' More ' item at the bottom.
Scroll down to the bottom and touch the account settings ( Account Settings ).
Touch the Security section.
Touch the Active Sessions section at the bottom.

Here you can see all access sessions to your Facebook account. If that's what you've visited, you'll probably recognize. And if you find strange access that you have never entered, it means that someone has stealthily logged into Facebook with your account.

If you see anything suspicious, you should change your password.

See also: Why is Facebook account hacked? This is how to prevent that!

To know who has sneakily logged into your Facebook account, the first way is to enable login notifications (Login Notifications).

With this feature when someone signs in to your Facebook account on another computer or on a mobile device, Facebook will send a warning message to you via text message or email.

Facebook's Login Approvals feature is optional but Facebook users should know and use this feature to increase their Facebook account security.

When you enable this feature, you will have to fill in an authentication code that Facebook sends you via SMS whenever you log in to your account on the new device.

To enable this feature, go to Account settings (Account Settings), then click Security. In the right pane, select Login Approvals and check the Require a security code to access my account from unknows browsers.

To know exactly where your account is logged, access Active Sessions. Here you will see a list of current versions at the top and a list of login times on different devices and computers at the bottom.

If you see any logins that look suspicious (you can know the login location too), click End Activity and change your password.

Refer to Some of the Following Articles:

Instructions on how to prevent Facebook from sending a message "This day in the past"
Turn off Facebook, take time to visit these 37 Web sites to add new knowledge every day
Trick to turn off notifications from Facebook on Chrome browser

Good luck!