Authenticator app for Blockchain.com
How to set up or enable two-factor authentication (2FA) for Blockchain.com
To keep your Blockchain.com account secure, enable two-factor authentication (2FA). This page explains how Blockchain.com 2FA works, which methods Blockchain.com supports, and how to protect and recover your account. The most secure option is an authenticator app: store your Blockchain.com 2FA codes in MS Authenticator App and generate a fresh 6-digit code every time you sign in.
2FA methods Blockchain.com supports
- SMS text message
- Authenticator app (TOTP)
- Hardware token
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 Blockchain.com
Blockchain.com supports two-factor authentication to add an extra layer of protection. Follow our step-by-step Blockchain.com guide, or read the official Blockchain.com documentation ↗ for the exact, up-to-date steps.
How to recover your Blockchain.com account
If you've lost access to your Blockchain.com account, use the backup codes you saved when enabling 2FA, or contact Blockchain.com support to regain access. Once you're back in, re-add the account to MS Authenticator App.
Topics covered
- blockchain.com 2fa
- blockchain.com two-factor authentication
- blockchain.com 2fa setup
- blockchain.com authenticator app
- how to enable 2fa on blockchain.com
- blockchain.com sign in with 2fa
Other Crypto services
Data: 2fa.directory
Disclaimer
The information on this page is provided for educational purposes only, to help you secure your accounts.
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