When you create a new X (Twitter) account or sign in from a new device, X (Twitter) sends verification emails to confirm your identity. These can include email confirmation links, one-time password (OTP) codes, or security alerts about new sign-ins.

The example emails shown above demonstrate what these verification emails typically look like. All security codes are masked (e.g., "12**45") and no real personal data is included.

Using a temporary email address from OpenInbox, you can receive these verification emails without exposing your real email. This is especially helpful for testing, one-time signups, or protecting your privacy.