I Gave a Scammer My Bank Details — What Should I Do Right Now?
If you shared your bank account number, card details, or online banking login with someone you now believe was a scammer, you need to act immediately. Every minute counts. This guide tells you exactly what to do right now, step by step, to freeze your accounts, dispute charges, and limit the damage.
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Act Immediately — Every Minute Counts
Emergency — Follow These Steps Right Now
If you shared your bank details with a scammer, act immediately. Contact your bank first, then follow the remaining steps. Quick action can limit the damage.
Note: This guide covers all scam types — phone, text, email, and online. If you received a suspicious email, forward it to check@scam.support for a free risk assessment. For all scams involving financial loss, report to your country's fraud agency — see all reporting agencies.
Step 1: Contact Your Bank Immediately
Call your bank using the number on the back of your debit or credit card. Tell them:
- You believe you shared your banking details with a scammer
- What information you provided (card number, account number, login credentials, etc.)
- When it happened
Your bank can freeze your account, block your card, and flag suspicious transactions. Most banks have dedicated fraud lines available 24/7.
Step 2: Change Your Passwords
From a different device than the one you used with the scammer:
- Change your online banking password
- Change your email password (scammers may use your email to reset other accounts)
- Change passwords for any accounts that use the same password
- Enable two-factor authentication on all accounts
Step 3: Monitor Your Accounts
For the next several months:
- Check your bank statements daily for unauthorized transactions
- Set up transaction alerts through your banking app
- Monitor your credit report for new accounts opened in your name
- In the US, consider placing a fraud alert or credit freeze with the three credit bureaus (Equifax, Experian, TransUnion) at no cost
Step 4: Document Everything
Save all evidence:
- Screenshots of messages, emails, or texts from the scammer
- Transaction records showing money sent
- Phone numbers, email addresses, or websites used by the scammer
- Notes about what happened, including dates and times
Step 5: Report the Scam
Reporting helps law enforcement track fraud networks and may help with recovery.
Sources
- FTC Consumer Advice — What To Do if You Were Scammed — Steps to take after being scammed
- IdentityTheft.gov — Federal identity theft recovery resource
- IDCARE — Free identity theft support service for Australia and New Zealand
- UK Finance — Take Five to Stop Fraud — Steps to take after fraud