You should never give out your full card number, CVV (3-4 digit security code), expiry date, PIN, online banking login, or OTPs (One-Time Passwords) to unsolicited callers, texts, or emails, as these are key to fraud; only provide necessary details (card number, expiry, CVV, billing address) to trusted businesses for transactions, ideally over secure, encrypted channels.
Yes, someone can potentially take money using just your BSB and account number, primarily through setting up unauthorized direct debits (if they get past security checks) or combining them with other personal info for more complex fraud, but it's much harder to withdraw funds like an ATM withdrawal without your PIN or login details; the main risk is setting up recurring payments or using them with other stolen data like your driver's license, so always share details with trusted entities and monitor your statements closely.
Protecting Your Financial Security: Bank Details You Should Never Share
Never give your bank account details or PIN to someone you don't know. It's also wise not to have an easily guessable PIN (like 0000 or 1234).
Best practices for security
Limit the information shared: Only provide essential details required to complete the transaction. In addition to your Credit Card number, this may include the card's expiration date, security code (CVV) and your billing address. Avoid sharing sensitive information unless necessary.
Never show your card details in public. Avoid providing your CVV number when asked on the phone or when processing a card payment in person. If it's required for the payment over the phone, ensure that you trust the business 100%.
No, it is not safe to share your CVV. The CVV (Card Verification Value) is a security feature designed to protect your card from unauthorised use, especially during online transactions.
Protecting your personal and bank information is very important. Remember these simple rules: Share only safe details: Bank name, branch address, routing number and codes for international transfers. Keep sensitive details private: Full account number, online login, PIN and security answers.
Definition of Sensitive Personal Information
Safest online payment methods: Pros and cons
Yes, scammers can use your bank details to commit fraud, such as invoice scams, phishing attacks, and social engineering schemes.
Which bank details should I keep secret? Protect your bank account and routing numbers to avoid having scammers siphon money away from you. Setting up two-factor authentication for online transactions can help protect you, too.
Complying with the Red Flags Rules
These may include, for example, unusual account activity, fraud alerts on a consumer report, or attempted use of suspicious account application documents.
The safest way to receive money from a stranger is to use secure tools that offer transaction protection and do not require sharing private banking details. Methods like payment links or accepting transfers through verified contact information are generally safer.
Can I run a test to see if my phone is hacked? Yes, running an antivirus scan using a mobile security app like Norton 360 Deluxe can help you identify malware infections that could be granting hackers access to your device or data.
If a criminal has both your routing number and account number they can potentially steal money from your account through fraudulent ACH transfers and payments.
Most companies keep sensitive personal information in their files—names, Social Security numbers, credit card, or other account data—that identifies customers or employees. This information often is necessary to fill orders, meet payroll, or perform other necessary business functions.
Data masking is the process of hiding data by modifying its original letters and numbers. Due to regulatory and privacy requirements, organizations must protect the sensitive data they collect about their customers and operations.
Verify the identity of the person requesting the information. Stop and think before providing the information. Check if the information is sensitive. Verify the identity of the person requesting the information.
Don't tell anyone what your PIN is, and don't write it down. If you notice anything unusual or suspicious about a cash machine, don't use it. Report it to the bank or cash machine operator. Pay with your debit or credit card.
To keep your information safe, we suggest only providing your BSB and account number to people you know and trust (such as family, friends or your employer etc.)
Scammers use email or text messages to try to steal your passwords, account numbers, or Social Security numbers. If they get that information, they could get access to your email, bank, or other accounts.
Never share your card information
This includes your card number, expiry date, and CVV/ CVC (3 digits at the back of your card).
Send the other half of your credit card information through email in a password protected Word document. A password protected Word document uses encryption to lock away any sensitive information. If possible, call your recipient on the phone to verbally communicate the document's password.
Posting photos of your debit card… is a terrible idea
With hackers already using various methods to get hold of consumers' card numbers – through phishing scams, hacking into payment systems or attacking databases full of card numbers – card fraud is already difficult to prevent.