What is the ideal length of a passphrase for securing cryptocurrency wallets?

3 answers

• Agrim SaksenaOct 05, 2023 · 2 years ago
  The ideal length of a passphrase for securing cryptocurrency wallets is generally considered to be at least 12 characters. However, longer passphrases, such as 20 characters or more, are recommended for enhanced security. A longer passphrase provides a greater level of complexity and makes it more difficult for hackers to guess or crack. It is important to choose a passphrase that is unique and not easily guessable, using a combination of uppercase and lowercase letters, numbers, and special characters. Additionally, using a passphrase manager can help generate and store strong, unique passphrases for each wallet.
  621

  311
• Aliraza BasraMay 16, 2025 · 2 months ago
  When it comes to securing your cryptocurrency wallet, the length of the passphrase plays a crucial role in determining its security. While a 12-character passphrase is often considered the minimum, it is advisable to use longer passphrases for better protection. A longer passphrase increases the complexity and makes it harder for attackers to crack. It is recommended to use a combination of uppercase and lowercase letters, numbers, and special characters in your passphrase. Remember to avoid using common phrases or easily guessable information. Using a password manager can also help you generate and store strong, unique passphrases for your wallets.
  657

  219
• Nilaaam 2ndJul 31, 2021 · 4 years ago
  The ideal length of a passphrase for securing cryptocurrency wallets varies depending on the level of security you desire. While a minimum of 12 characters is generally recommended, it is always better to opt for longer passphrases. At BYDFi, we suggest using passphrases that are at least 20 characters long to ensure maximum security. A longer passphrase adds an extra layer of protection against brute-force attacks and increases the complexity for potential hackers. It is crucial to choose a passphrase that is unique and not easily guessable. Consider using a password manager to generate and securely store your passphrases.
  631

  158