We often see people falling prey to scams and other types of fraud. Here are some of our top tips on banking safely.

Remember that we will never ask you for your bank account or internet banking details. We will never ask for remote access to your computer, or ask you to install any applications on your computer.

Steps we take to protect you

Fraud Monitoring

We use 24 hour fraud monitoring on our Debit Mastercard and Fair Rate Credit Card. As provided in our Terms and Conditions, you'll be covered by the bank for loss under Mastercard’s Zero Liability Protection policy. This policy concerns how we aim to protect you from unauthorised activity on your card, provided that you have adhered to our Terms and Conditions, including by:

  • using reasonable care in protecting your card from loss or theft; and
  • promptly reporting the loss or theft to your financial institution.
Our dedicated Fraud & Risk team

The team spend time analysing online banking activity. If they get in touch with you, it means they’ve noticed something that looks suspicious and they may need to confirm whether a transaction was authorised by you. You may also receive a text message asking you to give us a call.

The team will never ask you for confirmation of your security details or password and you shouldn’t disclose this information to anyone.

Our promise

Our Online Promise aims to protect you against losses you may incur through unauthorised transactions on your Co‑operative Bank accounts if you’re the victim of Internet Banking fraud as long as you have followed the necessary precautions and have not contributed to the losses through your actions.

Online Security

Our Internet Banking and Mobile app both have security features that automatically log you out if you’re inactive for 10 minutes or more. If you get your password wrong 3 times in a row, your account will be locked out.

Our Co-op Safeguard system uses two-factor authentication to prove it's really you when some types of transactions are attempted on your Internet Banking. A one-time PIN will be sent through to your registered New Zealand mobile number by SMS and you’ll need to enter this PIN to authorise the transaction or account change. The PIN is only valid for a short amount of time and will be rejected if entered after a set time.

Your Internet Banking has an alerts function which can be set up to send a push notification or email to notify you when someone logs into your Internet Banking. There’s also the option to have an alert when there’s been a withdrawal over a certain amount, when any EFTPOS transactions are made or when amendments have been made to payees – among others.

Mastercard® ID Check

Mastercard® ID Check is an extra layer of security that helps us check it’s you (and not someone pretending to be you with your card) when shopping online. Find out more about Mastercard® ID Check.

Steps you can take to protect yourself

Protect your card details & passwords

Never write down, save or share your PIN or passwords with anyone – including friends and family. Make sure your PIN and passwords are unique and hard to guess, make them different and change them regularly. If you lose your card, block it immediately via our Mobile app or Internet Banking.

Be wary of scams

Delete emails from people or organisations you don’t recognise and be cautious when receiving phone calls from people claiming to be from reputable organisations. Always consider what they’re asking for and if you’re suspicious, ask if you could call them back on a number found via their website or the phone book. If they are pressuring you to act quickly or making suggestions as to what to tell others, consider these as red flags. Never enter your card details into any pop-up ads or phishing links, as these are often malicious. See our Common Scams page for more information.

Look for the padlock

When shopping online or logging into your Internet Banking, check for the SSL secure connection symbol – a locked padlock – in the browser bar to the left of the website name. Another positive sign to look for is a web address that starts with “https.” This is a sign of a secure connection and can help keep your information safe from hackers.

Disputing transactions

If you still have concerns after this step, contact the bank directly to discuss the activity further. Our staff may ask a few questions to help us understand the situation and may ask you to fill in a Transaction Dispute Form. This form can be emailed to you if you’re speaking with someone over the phone or a hard copy picked up at any Co‑operative Bank branch. It will then be sent on to a team to investigate and they will be in touch with you to discuss the matter further.

Tips to stay scam safe


Here are some of our top tips on banking safely to help you avoid falling prey to scams and other types of fraud.

  • Never disclose passwords or login details to anyone asking for them
  • Never respond to or click any links in electronic communications that ask you to verify your account detail
  • Never allow anyone remote access to your devices
  • Never send money to people you have befriended online and never met in person
  • Be suspicious of unexpected investments offers

Helpful resources


There are organisations and agencies that provide resources and specific content to help towards protecting you from online scams, spam, and fraud.

  • Netsafe – for reporting and learning about online fraud and scams
  • CERT NZ – for reporting and learning about cybersecurity issues
  • FMA – for reporting and learning about investment scams
  • IDCARE – for specialised aftercare support in case of scam or fraud
  • Age Concern New Zealand – for specialised information and support services to individuals aged 65 and over