MS Authenticator App

How to enable 2FA on 101domain

Protect your 101domain account with two-factor authentication (2FA). Once enabled, signing in also requires a one-time code from your authenticator app — not just your password.

Step-by-step setup

  1. 1

    Sign in to 101domain and open your 101domain account security settings.

  2. 2

    Turn on two-factor authentication and choose the authenticator-app option.

    Look for "Authenticator app", "Authentication app", or "TOTP" rather than SMS.

  3. 3

    Scan the QR code with MS Authenticator App.

    Open MS Authenticator App, tap add, and point your camera at the QR code 101domain displays. Can't scan? Enter the setup key manually instead.

  4. 4

    Enter the 6-digit code to confirm.

    Type the code MS Authenticator App generates to verify and link your 101domain account.

  5. 5

    Save your backup codes.

    Store the recovery codes 101domain gives you somewhere safe — you'll need them if you lose your phone.

Menu names on 101domain can change — the official 101domain 2FA documentation ↗ always has the exact, current path.

Frequently asked questions

Does 101domain work with authenticator apps like MS Authenticator App?
Yes. 101domain supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.
Is 101domain two-factor authentication free?
Yes. Enabling authenticator-app 2FA on 101domain is free — you only need the free MS Authenticator App.
What if I lose access to my 101domain 2FA codes?
Use the backup or recovery codes you saved during setup. If you didn't save them, contact 101domain support to regain access, then re-add the account to MS Authenticator App.

Generate your 101domain codes in MS Authenticator App

Free, offline, and encrypted. One tap for every 6-digit code.

Get the app

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