Authenticator App for Substack
How to enable Two-Factor Authentication for Substack
Substack is one of 74 Social services in our 2FA directory that you can protect with Authenticator.
To enhance your Substack account security, consider enabling two-factor authentication (2FA). This guide will help you understand how to set up and use Substack 2FA effectively. Learn how to enable 2FA for Substack, set up your preferred authentication method, and keep your account secure when signing in.
Before you can set up 2-Step Verification for your Substack account you will need to download Authenticator App on your device. Tap the button below or scan the QR code.
Download Authenticator
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Supported authentication methods
Authenticator App (TOTP)
Substack supports time-based one-time passwords generated by authenticator apps like Authenticator by Vidus6.
Service name
Website
How to set up 2FA for Substack
Substack supports two-factor authentication (2FA) to add an extra layer of protection to your account. For the most accurate and up-to-date steps, visit Substack's official documentation.
How to recover your Substack account
If you lose access to your Substack 2FA codes, visit the dedicated Substack account recovery page for step-by-step account recovery instructions.
What authenticator does Substack use?
Substack uses two-factor authentication (2FA) to enhance the security of your account. For 2FA, Substack supports the use of Authenticator App - Vidus6, among other options. This app generates a time-sensitive code that you must enter, along with your password, when logging in to your Substack account. This added layer of security helps protect against unauthorized access.
Related topics
FAQ
Does Substack support authenticator apps (TOTP)?
Yes. Substack supports time-based one-time passwords (TOTP). You can use Authenticator by Vidus6 to generate 2FA codes for your Substack account.
How do I set up 2FA on Substack?
Log in to your Substack account, open your security or account settings, and choose two-factor authentication. When Substack shows a QR code, scan it with Authenticator by Vidus6 and enter the 6-digit code to confirm. Substack also publishes official step-by-step instructions — the documentation link is on this page.
How do I recover my Substack account if I lose my 2FA device?
Use the Substack account recovery page linked on this page. If you saved backup codes when enabling 2FA, you can usually sign in with one of them. To avoid future lockouts, keep your codes in an end-to-end encrypted authenticator that syncs across devices.
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Disclaimer
The information on this page is intended solely for educational purposes, aimed at assisting users in securing their accounts through two-factor authentication (2FA). We do not have any affiliation, partnership, or cooperation with the referenced services. Trademarks and logos remain the property of their respective owners.
For inquiries about this page, contact us at contact@vidus6.com.
Data for the service list is sourced from 2fa.directory. MIT License.