The envelope

The envelope is a Kindnotes card that looks like a letter because it is one: their name on the front, a wax seal pressed with your initials, and a folded page inside. They scroll, the seal breaks, the flap opens, the letter rises out, and your words darken line by line in a real hand. Tap to read, and a long letter opens full screen.

Six looks, chosen together so nothing clashes: Classic (a blue sky, white envelope, gold wax), Peach and gold, Blush, Sage, Midnight (dark sky, gold wax, cream paper) and Kraft. Paper texture and a glass finish are dials too.

The letter is measured in the handwriting face you choose, so it never re-wraps on their phone. Five hands to write in, from a rounded print to a quick cursive.