How do I log into the Substack app? I haven't received the login email link.

For current subscribers

Enter the email address you use to subscribe to publications on Substack i.e. the same email address you receive newsletters at on the login screen and we'll send you an email with a special sign in link.


Tap the link and you'll be automatically signed into the Substack app. This link can only be used once and will expires after 24 hours. You may see the app login page loading while we send you the link to your email.

Alternatively, click on "Log in with password" and enter your email address and password.

For new readers

If you're new to Substack, enter an email address you'd like to use to sign up for a Substack account. Once you log into the app, you'll be able to create a profile and become a free subscriber to any publications you'd like.


I'm not seeing the login email link– what can I do?

If you're not receiving an email from Substack with the login link and have checked your Spam folder, it's possible that we've been previously marked as spam and your email provider has blocked us.

Contact our Support team and we can check if there's a block so that you can start receiving emails again.

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