Authenticator app for 20i
How to set up or enable two-factor authentication (2FA) for 20i
To keep your 20i account secure, enable two-factor authentication (2FA). This page explains how 20i 2FA works, which methods 20i supports, and how to protect and recover your account. The most secure option is an authenticator app: store your 20i 2FA codes in MS Authenticator App and generate a fresh 6-digit code every time you sign in.
2FA methods 20i supports
- Authenticator app (TOTP)
An authenticator app (TOTP) is the sweet spot: free, offline, and not vulnerable to SIM-swap attacks like SMS.
How to enable or set up 2FA for 20i
20i supports two-factor authentication. Follow our step-by-step 20i guide, or read the official 20i documentation ↗ for the exact, up-to-date steps.
Frequently asked questions
- Does 20i work with authenticator apps like MS Authenticator App?
- Yes. 20i supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.
- Is 20i two-factor authentication free?
- Yes. Enabling authenticator-app 2FA on 20i is free — you only need the free MS Authenticator App.
- What if I lose access to my 20i 2FA codes?
- Use the backup or recovery codes you saved during setup. If you didn't save them, contact 20i support to regain access, then re-add the account to MS Authenticator App.
Topics covered
- 20i 2fa
- 20i two-factor authentication
- 20i 2fa setup
- 20i authenticator app
- how to enable 2fa on 20i
- 20i account security
Other Domains services
Data: 2fa.directory
Disclaimer
The information on this page is provided for educational purposes only, to help you secure your accounts.
Novaz is not affiliated, associated, authorized, endorsed by, or in any way officially connected with 20i, or any of its subsidiaries or affiliates.
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