Substack is notifying some users that the email addresses and phone numbers linked to their accounts were exposed in a “security incident” last year.
Substack is notifying some users that the email addresses and phone numbers linked to their accounts were exposed in a “security incident” last year. In an email to account holders, Substack CEO Chris Best said that a hacker had accessed internal dat… [1190 chars]
Source: The Verge | Published: 2026-02-05T10:55:06Z
Credit: The Verge
