Password policy 🔗

Crunch has a simple policy for acceptable passwords:

  • It must be 8 characters or longer
  • It must contain at least 4 unique characters


  • Secure 8 character password: 4B3a8f4$
  • Secure passphrase: correct horse battery staple

We highly recommend that users use long pass phrases instead of passwords for security and for ease of remembering the credentials for accessing the service.