Reviewed by the Foxmole editorial team · 2026-07-29
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Key takeaways
- Act fast: secure accounts, alert your bank, and consider a credit freeze.
- Most identity theft starts with a phishing message or a data breach.
- Prevention is mostly the basics: unique passwords, 2FA, and a healthy skepticism of messages.
Identity theft is when someone uses your personal details, name, card, ID numbers, to commit fraud in your name. It feels overwhelming, but a clear checklist makes it manageable.
If you think your identity was stolen, do this now
- Secure your accounts. Change passwords on affected accounts (and anywhere you reused them), and turn on two-factor authentication.
- Contact your bank / card provider to flag or freeze anything suspicious.
- Consider a fraud alert or credit freeze with the credit bureaus in your country, it makes opening new accounts in your name much harder.
- Report it to your national fraud/consumer authority and keep records of everything.
- Watch for follow-on scams, thieves often use your details to make phishing more convincing.
How identity theft usually starts
- Phishing, you hand over details to a fake page or caller.
- Data breaches, your details leak from a company you used. (What to do after a breach.)
- Reused passwords, one leak unlocks many accounts.
How to make it far less likely
- Unique passwords + a password manager. (Guide.)
- 2FA on email and banking first.
- Think before you share personal or payment details, especially from a message.