You get an email from Facebook telling you that an email address or mobile phone number was added, or removed, from your account, or that your password was changed, and it wasn’t you. If the email associated with your Facebook account has changed, you can reverse this.

If someone hacked your account, visit www.facebook.com/hacked on a device you’ve used to log into Facebook before. If that doesn’t help, visit this guide to the right solution for your circumstances.

If you suspect your account was hacked, visit www.facebook.com/hacked on a device you’ve used to log into Facebook before.

Answer a few questions and we'll help you find the right solution. If you think your account was hacked, we can help you recover it. First, can you tell us what is happening? My Facebook …

2017年10月11日 · Here's a simple way to see if there is someone messing with your Facebook account. There are several different ways hackers use a breached Facebook account. Automatic log-ins through...

If your account was hacked or compromised, you can take action to regain your account. Visit the Facebook Help Center or the Instagram Help Center to learn how to secure your account. We'll ask you to change your password and review recent login activity. Your email or password changed. Your name or birthday changed.