How to Keep Your Debit Card PIN Secure (2024)

From phone numbers and addresses to birthdays and anniversaries, there are a lot of important digits we have to juggle as we go about our day.

And when you open a bank account with a debit card, you’ll have another key four-digit string to remember: your PIN. While there are a lot of exciting things about opening up an account with a debit card, there is also a lot riding on those four numbers, so it's important to keep those digits safe and ensure that they are memorable.

So what is the role of a debit card PIN, why is it important to keep it secure, and—equally important—what are some tips to help you recall it on the go?

Let’s dive in!

Why Do You Need a Debit Card PIN?

When you open up your bank account and are assigned a debit card, you’ll also be assigned a personal identification number (PIN). Many banks, however, give their customers the option to set their own PIN number. Whichever path you take, you will use your PIN each time you access an ATM, make a purchase, access debit card-related online services, and for a range of other debit card-enabled transactions.

Whether there is one person on the account or several, each person will be assigned their own debit card and, similarly, their own PIN number. The debit PIN is often four digits long and is used to keep access to your account and funds safe; it should always be kept secure.

How to Keep Your Debit Card PIN Secure (1)

How To Create a Secure Debit Card PIN and Keep It Safe

With so much riding on these four digits, it’s important to keep that number safe (and memorable). Here are some do’s and don'ts for creating a secure PIN and how to handle it.

Do:

  • Use different debit card PINs for different cards and accounts.
  • Hide your debit card PIN and don’t share it with others.
  • Select an easy-to-remember string of numbers or letters signified by numbers, such as a date that’s important to you or a four-letter acronym.

Don’t:

  • Use your debit card PIN to handle online purchases—especially from unfamiliar retailers—as credit cards make it easier to minimize loss if information is stolen.
  • Select a PIN that is commonly associated with you or your family, like the first few digits of your phone number or Social Security number.
  • Reuse a PIN that matches a password or PIN that you use for another account.
  • Write down your PIN and store it near your debit card.
  • Select a generic PIN like “0000” or “1234” that is easy for criminals to guess.

Also, get in the habit of regularly monitoring your bank accounts and reviewing your recent transactions for any potentially suspicious activity that could flag as unauthorized access to your account or debit card.

If you believe there is unusual activity on your account or that someone may have seen or learned about your PIN, notify your bank and request a new debit card or change your PIN.

Bringing It All Together

Selecting your debit card PIN may seem like just one of a string of many steps in establishing your bank account, but the digits you choose will become a key part in keeping your personal information and money safe.

Following these best practices—and avoiding the common pitfalls—can make using your debit card an easy and secure way to make your purchases. In fact, you can be rewarded by your bank for regular use of your debit card, such as through First State Community Bank’s Grand Giveaways event that lasts through April 2023.

Want to learn more about all the benefits and features of First State Community Bank’s Checking Accounts? Then take a moment to review A Guide to Understanding Your Checking Account Options.

How to Keep Your Debit Card PIN Secure (2)

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How to Keep Your Debit Card PIN Secure (2024)

FAQs

How to Keep Your Debit Card PIN Secure? ›

Here's how to avoid becoming a victim: Never write your PIN on or near your card. Memorize it instead. Don't give out bank account information over the phone or the Internet unless you have initiated the contact or you know the person is who he or she claims to be.

How can you make your PIN more secure? ›

TIP #1: Don't be obvious.

When it comes to creating a secure PIN, the first tip is to avoid the obvious. Never use basic combinations such as “1234” or “9876” and also avoid using numbers such as your house address, birthdays, or anniversaries. TIP #2: Use the word method.

How to safeguard your PIN? ›

How to guard your PIN
  1. Memorise your PIN – never write it down or tell anyone what it is.
  2. If you can't memorise it, keep a note of your PIN in a safe place (not with your card)
  3. Make sure nobody ever sees you entering your PIN.
  4. If anything makes you suspicious while using an ATM, cancel the transaction and remove your card.

How can I make my debit card more secure? ›

Use these ten ways to help keep your debit card safe.
  1. Protect your card details and PIN. ...
  2. Keep a close eye on your account. ...
  3. Set debit card alerts and controls. ...
  4. Use secure ATMs. ...
  5. Be cautious with online transactions. ...
  6. Keep your physical card safe. ...
  7. Report lost or stolen cards immediately.
Mar 28, 2024

How can I secure my ATM PIN? ›

Also don't make it obvious codes like the year of birth or the DDMM of your birthday or of your spouse. Even marriage anniversaries are an easy give away. Keep a code that is hard to guess and make sure not to forget it. You can change your PIN either through the ATM machine or online on the internet itself.

What is the most secure PIN? ›

“Statistically, 8068 is the safest PIN,” says Tyler Moffitt, senior threat research analyst at Webroot. “Other good numbers are 7637, 6835, and 9629. But that's mainly because they follow no pattern, isn't a date, or repetition of numbers, or the column of the keypad (2580).”

What is the strongest 4-digit password? ›

A: The hardest 4-digit password is 8068. It is one of the strongest numeric passwords available. Other commonly used 4-digit passwords are 1234, 0000, and 2580. To create the strongest 4-digit password, experts recommend combining numbers, symbols, and capital letters for a secure password that is difficult to guess.

What can someone do with your debit card PIN? ›

The scammer uses captured data or records the cardholders' personal identification number (PIN) to create a fake card and steal from the associated account. Skimming costs financial institutions and consumers over $1 billion each year, according to the FBI.

Where should I keep my PIN number? ›

Keep your PIN a secret.

ATM transactions and PIN debit purchases require the use of a secret code known as a personal identification number or PIN. Memorize your PIN, and never write it on your card or store it with your card. Never let someone else enter your PIN for you.

Is it better to use your PIN for a debit card? ›

PINs can prevent a lot of fraud from happening. In particular, if a thief takes a card but doesn't have the PIN, they can't drain money from your customers' accounts at the ATM and they will also struggle to make in-person purchases.

What is the most secure payment method? ›

Generally, these are the best methods for secure online payments:
  • PayPal. Safe and secure.
  • Credit card. Well protected against fraudulent transactions.
  • Debit card. Great for controlling your spending.
  • Prepaid card. Provides a certain level of privacy.
  • Digital wallets. ...
  • Mobile payment apps. ...
  • Cryptocurrencies.
Jul 6, 2023

What is the biggest con to using a debit card? ›

Cons of debit cards
  • They have limited fraud protection. ...
  • Your spending limit depends on your checking account balance. ...
  • They may cause overdraft fees. ...
  • They don't build your credit score.

What are the common PIN numbers to avoid? ›

Avoid the obvious

Make your PIN less easy to guess by avoiding obvious number combinations or sequences such as “1111,” “1234” or “9876.”

Why is a PIN more secure? ›

The PIN is, usually, backed by hardware

The chip includes multiple physical security mechanisms to make it tamper-resistant, and malicious software is unable to tamper with the security functions of the TPM.

How secure is a PIN number? ›

A 6-digit or 8-digit PIN provides significantly more combinations, making it harder for attackers to guess. Alphanumeric PINs: Utilize alphanumeric PINs by incorporating both letters and numbers. This increases the complexity of your PIN and makes it more resilient to brute-force attacks.

What is the strongest 6-digit password? ›

There is no “hardest” 6-digit password. Since you specified digits, there are exactly 1,000,000 possible passwords (from “000000” to “999999”), for about 20 bits of entropy. This is insufficient unless there are other strong methods (such as increasing lock-out times) used to prevent guessing attempts.

How secure is my 6-digit PIN? ›

Six-digit PINs have been shown to be no more secure than four-digit ones. As Philipp Markert explains, "Mathematically speaking, of course, there is a tremendous difference." Ten thousand four-digit PINs and one million six-digit PINs may be generated, respectively.

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