Lettre.app - Slow post in the age of instant messaging

一种新的有意识的交流形式，通过数字收集和与世界各地的笔友交流，带来愉悦。为iPad打造的沉浸式书信写作体验。

A new form of deliberate communication with the joys of digital collecting and making pen-pals across the world. Immersive letter-writing experience made for the iPad

https://www.producthunt.com/posts/lettre-app