

If you got a new phone or don't have access to your backup codes, you can ask a Workspace Owner or Admin to manually disable 2FA for your account. Tip: Make a copy of your codes and save them someplace safe.

Use any code to sign in, but keep in mind that each code can only be used once. Your backup codes were provided at the time you set up 2FA, but you can always find them on your Account page. If you lose your phone or you've deleted your authentication app, you can use one of your backup codes to sign in. If you're a member of more than one Slack workspace, you’ll need to set up 2FA for each account separately.Ĭopy and paste /account/settings (don't forget to add your workspace's domain) to enable 2FA for all of your accounts. Check with your mobile service provider for information on fees for receiving SMS/text messages. You'll be sent a text message with your single-use authentication code every time you sign in to your workspace. Enter the code on the Slack 2FA configuration page.

Android: Google Authenticator, Duo Mobile, 1Password, Authy, Microsoft Authenticator.iPhone: Google Authenticator, Duo Mobile, 1Password, Authy, Microsoft Authenticator.Here are a few options to get you started: Slack 2FA can be used with most Time-Based, One-Time Password (TOTP) applications.

SMS text message Step 1: Download and install an authentication appīefore you can set up 2FA on your account, you’ll need to download and install an authentication app on your device.
