Easter eggs

This page collects the small surprises hidden in Letterhead for you to find.

Konami code confetti

While you’re signed in to Letterhead, type the Konami code on your keyboard:

↑ ↑ ↓ ↓ ← → ← → B A

That’s the arrow keys up, up, down, down, left, right, left, right, then the letters B and A. A burst of confetti fills your screen for a few seconds, then disappears. It’s just for fun and doesn’t change anything in your account, your newsletters, or your audience.

• It works on any page of the app once you’re signed in, as long as you aren’t typing in a field.
• It won’t get in the way of your work. Keys you press while typing in a text field, a search box, or the composer are ignored, so you can’t set it off by accident while writing, and your typing behaves exactly as it always does. Click somewhere outside the field first, then type the code.
• Caps Lock doesn’t matter. B and A work in upper or lower case.
• An extra up arrow at the start is fine. If you press up one time too many before the down arrows, just keep going.
• It respects your motion settings. If your computer is set to reduce motion when you open Letterhead, the confetti stays off.