Countersign
Open your post office box

Where should we send your code?

Post office box for

We’ll text you a six-digit code. No passwords, ever.

By tapping “Send my code” you agree to receive text messages from Countersign: sign-in codes and messages about your family’s checks. Message frequency varies. Message and data rates may apply. Reply STOP to opt out, HELP for help. See our Terms, Privacy Policy and text-message details.

Countersign only ever texts you from one number, and never asks you to tap a link or install anything during a call.

Open your post office box · Countersign