Token2 FIDO2 PIN+: See the PIN Complexity in action

PIN+ keys implement specific complexity rules for both numeric and alphanumeric PINs. Here are the rules explained:
For numeric PINs:
- The minimum length of the PIN must be 6 digits. It can be increased using a tool, but it cannot be decreased. The lowest possible minimum length is 6 digits.
- Sequential numbers in ascending or descending order are not allowed. For example, 123456 or 654321 are not valid PINs. Similarly, repeated digits like 111111 are also not allowed.
- "Mirror" or palindrome numbers such as 321123 or 69233296 are not allowed.
- There should not be more than 3 repeating digits out of the 6 digits. For instance, 111123 or 990000 are not permitted.
For alphanumeric PINs:
- The minimum length of the password must be 10 characters.
- The password must contain characters from at least two of the following four categories:
- Uppercase characters A-Z (Latin alphabet)
- Lowercase characters a-z (Latin alphabet)
- Digits 0-9
- Special characters (!, $, #, %, etc.)
These groundbreaking FIDO2 keys offer enhanced PIN complexity rules, surpassing even competitors with FIPS certification.
PIN Complexity Checker
The tool below emulates the complexity check implemented on our PIN+ firmware (numeric only). You can enter a numeric PIN to see if it meets the specified complexity requirements.
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