What is the strongest 4 digit PIN? (2024)

“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).”

Which 4 digit number is best?

The greatest four-digit number, using only one digit is 9,999 (9,999 is the greatest four-digit number too). The greatest four-digit number, using two different digits is 9,998. The greatest four-digit number, using all different digits is 9,876.

What should my 4 digit PIN be?

Your best bet: use the four-digit street address of a childhood friend, a former workplace or another significant place. Numbers with personal significance are easy to remember and hard to guess. Note: Avoid using your own address since thieves could access this information.

How secure is 4 digit PIN?

PIN security is something people don't seem to grasp instinctively, according to Markus Dürmuth. Manufacturers restrict the amount of PIN entry tries, thus, a well-chosen four-digit PIN is safe. After 10 unsuccessful attempts to enter the pass code, Apple permanently locks the device.

Which pin number is the weakest?

After some research and testing, we pinpointed several combination rules that can lead to a weak PIN:

What is the probability of guessing a 4 digit pin code?

What is the most popular 4 digit PIN?

The most popular password is 1234.

Nearly 11% of the 3.4 million passwords are 1234. That is 374,000! It was found more often than the lowest 4,200 codes combined. The second most popular 4-digit PIN is 1111 at almost 6% (204,000).

Is 6969 a common password?

In a recent post on his company's blog, Berry, president of Data Genetics, presented evidence that 1234, the most commonly used PIN, is chosen nearly 11 percent of the time. The rest of the 20 top PIN choices were equally predictable, running from 0000 at No. 2 through 6969 (No. 10) to 1010 at No.

What are the odds of cracking a 4 digit code?

It's very simple. In 4 decimal digits there are 10,000 (0000 to 9999) possible values. The odds of any one of them coming up randomly is one in 10,000.

How many attempts do you get with a 4 digit PIN?

For a four-digit pin code there are 10,000 combinations and for a six-digit pin code there are a million possible combinations.

What is a lucky 4 digit number?

A four digit number (numbered from 0000 to 9999) is said to be lucky if the sum of first two digits is equal to the sum of its last two digits.

How do I recover my PIN number?

If you've forgotten your debit card PIN, some banks may offer a way to retrieve it through their website or app. You can also call a customer care representative, or find a local branch for help.

What PIN number should I use?

It's a numbers game:

Avoid common consecutive sequences such as '1234'. Instead, choose a random selection of numbers, which are the hardest to crack. Don't use any number sequences on the card itself (like the first or last 4 digits of your card number) to create your PIN either.

What is the most popular digit?

But if you ask enough people, you start to see which numbers emerge as consensus favorites across the population. Math blogger Alex Bellos recently did this, and after polling more than 44,000 people from around the world on his website, he got an answer: The world's favorite number is 7.

What 4 digit PINs should you avoid?

These are the combos to avoid — The study found that the most common and easily guessed four-digit PINs were 1234, 0000, 2580, 1111, 5555, 5683, 0852, 2222, 1212, and 1998. As for six-digit PINs, you should avoid 123456, 654321, 111111, 000000, 123123, 666666, 121212, 112233, 789456, and 159753.

How long does it take to break a 4 digit code?

If a password is only four or five characters (whether they are just numbers or a combination of numbers, letters and symbols), there's a very high chance that it will be hacked instantly. However, if a password is only numbers and up to 18 characters, it could take a hacker up to nine months to crack the code.

What are all the possible 4 digit codes?

A 4 digit code can be made of any combinations of these digits. So the possible number of codes that can be obtained is 10^4 (with repetitions). The codes in which all the numbers are same are about 10. (0000,1111,2222…).

What is the least 4 digit number?

So, smallest four digit number is 1000. Q. What is the ratio of the smallest two digit number to the smallest four digit number? Q.

What is the least 4 digit?

Thus, smallest 4 digit number is 1000.

What is the most uncrackable password?

Uncrackable passwords use ALL available character types – uppercase, lowercase, numbers, and symbols. The absolute minimum length for an uncrackable password is 11 characters (assuming the password uses a mix of all character types).

Is 0000 a good password?

For example, if your device limits PIN entry to six attempts, there is a 0.06% chance that someone will be lucky enough to crack the four-digit code. Of course, if your PIN is '0000' or '1234,' the probability of being hacked increases massively.

What is the hardest password in the world?

The hardest passwords to crack, for a given length and character set, are random character strings; if long enough they resist brute force attacks (because there are many characters) and guessing attacks (due to high entropy).

What is the rarest pin code?

For instance, the least popular combination, 8068, appears less than 0.001 percent of the time. Probably because it's so random—it follows no discernible pattern such as a date or repetition of numbers. “Statistically, 8068 is the safest PIN,” says Tyler Moffitt, senior threat research analyst at Webroot.

What is the most common passcodes?

Worldwide, the most common passwords are:

What is the hardest 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.