Facebook Login

How to Log In on Facebook — A Simple Beginner’s Guide


If you’ve just installed Facebook (or opened the site) and hit the login screen, this guide is for you. I’ll walk you through every practical path to sign in — mobile and desktop — explain the newer, safer options (like passkeys), and give quick fixes for the errors that trip beginners up.

Quick steps

  1. Open the Facebook app or visit facebook.com/login.
  2. Tap Log In and enter your email or phone number plus password.
  3. If Facebook asks, enter the verification code sent to your email or phone.
  4. Optionally set up passkeys or two-factor authentication for stronger security.

Step 1 — Open the official Facebook app or website

Use the official Facebook app from the Apple App Store or Google Play, or go to facebook.com/login in your browser. Don’t use copies or third-party apps — only official clients guarantee proper security and recovery options.

Tip: If your phone offers Face ID or fingerprint unlock for apps, use it only on a personal device.

Step 2 — Choose the right login field

On the login screen you can sign in with:

  • Email (any email associated with the account)
  • Phone number (the number you added to the account)
  • Username (if you set one)
    Type whichever you registered with and then your password. If your login doesn’t work, try the other options — many people forget whether they used phone vs email.

Step 3 — Enter your password and tap Log In

Type your password and hit Log In. If the password is correct, you’ll be taken to your News Feed.

Security tip: Use a long, unique password and a password manager. Password reuse is how most account takeovers happen. If you reuse passwords, expect trouble. (This is the simple reality — fix it.)

Step 4 — Complete verification (if required)

Facebook may send a one-time code to your email or phone. Enter that code to finish logging in. If you don’t receive it, check spam, and then request a new code or try a different recovery option from the login help page.

Newer option: Passkeys (passwordless login)

Facebook now supports passkeys — a stronger, easier alternative to passwords on mobile devices. Passkeys let you log in with your device biometric (Face ID, fingerprint) or PIN instead of typing a password. If you can, set a passkey: it’s safer against phishing and credential theft and makes login faster.

Practical note: Passkeys are rolling out by device/region; desktop support is different from mobile. Keep the traditional password/2FA as a fallback until passkeys are available on all platforms you use.

Short FAQ

Q: Can I log in with Facebook using Google or Apple?
A: Facebook supports passkeys, security keys, and traditional email/phone/password. Social logins like Google are not the standard Facebook login path — use the option you registered with.

Q: Is passkey safer than a password?
A: Yes — passkeys are device-based cryptographic credentials that can’t be phished like typed passwords. They’re more secure and more convenient on supported devices.

Q: Should I use “Remember me”?
A: Only on personal devices. Never on shared or public machines.

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