Alternative Methods to Passwords
Instead of using passwords, some systems now let you log in without having to remember a secret code. This is called “password period wordless” login, you get a one-time code sent to your phone or email. Just enter that code and you’re logged in automatically. No password is needed.
- Two-step verification sends a code to your phone after you enter your password. You need both to get in.
- Biometrics lets you log in by scanning your fingerprint, face, or other body part instead of a password.
- Security keys are little devices you plug in or tap to prove it’s you.
- One-time passwords are codes that change every time and can only be used once.
- Social login uses your Facebook, Google, or other account another body parts password is required.
What is Password?
A Password is a secret combination of characters (letters, numbers, and symbols) used to verify your identity and grant access to a computer system, online account, or other secured resource. Passwords protect your personal information, data, and online accounts from unauthorized access.
Without a strong and unique password, it becomes easier for others to gain unauthorized access and potentially steal your sensitive information or commit fraud. Therefore, keeping secure passwords confidential is essential for maintaining privacy and security in today’s digital world.