How to enable 2FA on Booking.com
Booking.com lets you secure your account with an authenticator app. With 2FA on, each login needs a fresh 6-digit code, keeping your Booking.com account safe even if your password leaks.
Step-by-step setup
- 1
Sign in to Booking.com and open your Booking.com account security settings.
- 2
Turn on two-factor authentication and choose the authenticator-app option.
Look for "Authenticator app", "Authentication app", or "TOTP" rather than SMS.
- 3
Scan the QR code with MS Authenticator App.
Open MS Authenticator App, tap add, and point your camera at the QR code Booking.com displays. Can't scan? Enter the setup key manually instead.
- 4
Enter the 6-digit code to confirm.
Type the code MS Authenticator App generates to verify and link your Booking.com account.
- 5
Save your backup codes.
Store the recovery codes Booking.com gives you somewhere safe — you'll need them if you lose your phone.
Frequently asked questions
- Does Booking.com work with authenticator apps like MS Authenticator App?
- Yes. Booking.com supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.
- Is Booking.com two-factor authentication free?
- Yes. Enabling authenticator-app 2FA on Booking.com is free — you only need the free MS Authenticator App.
- What if I lose access to my Booking.com 2FA codes?
- Use the backup or recovery codes you saved during setup. If you didn't save them, contact Booking.com support to regain access, then re-add the account to MS Authenticator App.
Generate your Booking.com codes in MS Authenticator App
Free, offline, and encrypted. One tap for every 6-digit code.
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