How to Check If Your Accounts Have Been Hacked (And What to Do Next)

With so many data breaches happening these days, it's normal to wonder if your email, social media, or online accounts have been compromised. The key is knowing how to spot the signs—and what to do if you see them.

Here’s a step-by-step guide to help you stay in control.

1. Use a Breach Checker

Start by using a trusted tool like:

  • Have I Been Pwned (haveibeenpwned.com)

  • Browser alerts in Chrome, Firefox, or Edge

These tools will tell you if your email or credentials were part of a known data breach.

A laptop screen showing the Have I Been Pwned website with results for an email check

2. Check Your Login Activity

Most platforms let you see recent login locations and devices. Red flags include:

  • Logins from unknown cities or countries

  • Devices you don’t recognize

  • Times you know you weren’t online

3. Look for Other Warning Signs

  • Password reset emails you didn’t request

  • New apps or messages you didn’t authorize

  • Friends reporting suspicious messages from you

4. Change Your Passwords Immediately

  • Use strong, unique passwords for each account

  • Prioritize high-risk accounts like email, bank, and cloud storage

5. Enable Two-Factor Authentication (2FA)

If you haven’t already, now’s the time. It adds a second layer of protection to your logins.

A smartphone showing a 2FA app with codes and lock icons, next to a laptop with a password reset screen

6. Revoke Access You Don’t Recognize

  • Check your apps and connected devices

  • Remove anything suspicious or outdated

7. Watch for Identity Theft or Unusual Activity

  • Monitor bank accounts and credit cards

  • Set up alerts for large transactions or new logins

  • Consider a credit freeze if your personal info was leaked


Final Thoughts

Getting hacked is scary—but you’re not powerless. The sooner you act, the better your chances of minimizing the damage. Make it a habit to check for breaches regularly, and take steps now to protect your digital future.

Ever found your account in a breach? What helped you recover? Share your experience in the comments.

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