01Clicked or opened something
Check what happened after the click.
If you only opened a link, but entered nothing, downloaded nothing and installed nothing, the UK NCSC says further action is unlikely to be needed. Stay alert for unusual account activity.
- Close the page and stop interacting.
Do not return through the same link, approve a prompt or call a number shown there.
- Check for a download or installation.
If a file opened, software was installed or the device behaves strangely, run a full scan with its updated security software and let it remove what it finds.
- Tell your workplace if it was a work device.
Contact the IT or security team promptly. Early reporting helps them protect you and other people.
02Password or security code shared
Secure the real account from a trusted device.
- Open the real service yourself.
Use its official app, a saved bookmark or an address you already know. Change the exposed password immediately.
- Replace every reused password.
Start with email, banking and social accounts. Give each account a different strong password.
- Remove access the scammer may have kept.
Sign out unfamiliar sessions, check recovery email and phone details, remove unknown forwarding rules, and turn on strong multi-factor authentication.
- Contact official support if you are locked out.
If you shared a one-time code or approved a login, tell the provider that the account may have been taken over.
03Money sent
Contact the payment provider immediately.
Do this before collecting perfect evidence.Recovery is not guaranteed, but speed can affect whether a provider can stop or reverse a transaction.
- Use a number or app you know is official.
Tell the bank, card issuer, payment app, wire service, gift-card company or crypto platform that the payment was connected to a scam.
- Ask what can be stopped.
Ask whether the transaction can be cancelled, reversed or refunded, and whether cards, accounts or transfers should be frozen.
- Keep the payment records.
Save receipts, transaction IDs, account or wallet addresses, dates and the original contact. Keep the physical gift card and receipt if one was used.
Who to contact, by payment method
The first call goes to whoever moved the money.
Use contact details you find yourself — the back of a card, an official app or a website you type in — never details supplied by the person who asked you to pay.
Credit card
- Contact
- The card issuer, using the number on the back of the card or its official app.
- Ask
- Report the charge as fraud, ask for it to be disputed and refunded, and ask whether the card should be replaced.
Credit cards often carry the strongest dispute rights, but time limits apply.
Debit card
- Contact
- Your bank, using the number on the card or its official app.
- Ask
- Ask the bank to dispute the payment and refund you, and to stop further use of the card.
Protections can be weaker than for credit cards, so report as early as you can.
Bank transfer or instant payment
- Contact
- Your bank’s fraud team, through its official number or app.
- Ask
- Say you were tricked into paying a scammer and ask the bank to recall or reverse the payment.
Rules differ by country. Ask what recall or reimbursement process applies to you.
Payment app
- Contact
- The app, through its official help centre — not a number found in a search advert.
- Ask
- Report the payment as a scam and ask for it to be reversed.
If the app is linked to a card or bank account, tell that provider as well.
Money transfer service
- Contact
- The transfer company, using details from its official website.
- Ask
- Explain that a scammer tricked you into sending money and ask them to stop the transfer and refund you.
Transfers can be collected quickly, so call before gathering every detail.
Gift card
- Contact
- The company that issued the card, using the number on the back of the card.
- Ask
- Tell them the card was used in a scam and ask whether the balance can be frozen or refunded.
Keep the physical card and the receipt; you may need both.
Cryptocurrency
- Contact
- The exchange, wallet provider or crypto ATM operator you used.
- Ask
- Report the transaction as fraud and ask whether it can be stopped or reversed.
Crypto payments are usually irreversible. Keep wallet addresses and transaction IDs.
Cash sent by post or courier
- Contact
- The postal service or courier, immediately.
- Ask
- Ask whether the parcel can still be intercepted before delivery.
If cash was handed to someone in person, report it to the police.
Adapted from the U.S. Federal Trade Commission’s What To Do if You Were Scammed, rechecked on 13 October 2026. The names of these processes, and your rights, vary by country and provider.
04Remote access allowed
End access, then protect accounts elsewhere.
- Disconnect the affected device from the internet.
End the remote session if you can do so safely. Do not follow uninstall or cleanup instructions from the caller.
- Use a separate trusted device.
Contact your bank and secure your email, financial and other important accounts. Review recent activity and active sessions.
- Clean the affected device before sensitive use.
Remove the remote-access tool, update security software and run a full scan. If you are unsure what changed, use a trusted technical professional before banking on it again.
05Identity details shared
Protect the records that could be misused.
- List exactly what was exposed.
Note whether it included an identity document, banking details, address, tax or national identifier, phone number or account login.
- Contact the organisations behind those records.
Ask the document issuer, bank, phone carrier or account provider what replacement, monitoring or account-protection steps are available.
- Use the identity-protection process where you live.
Credit alerts or freezes are available in some countries. Local consumer-protection, cybercrime or identity-theft authorities can explain the correct route.
- Watch for follow-on attempts.
Check statements, login alerts, new accounts and unexpected loss of phone service. A sudden SIM failure can be a sign to contact your carrier.