hey postcard - digital postcards

什麼是 hey postcard - digital postcards？

Hey Postcard is a slow messaging app for people who matter. Instead of sending another instant message, write a digital postcard. It arrives the next morning at a random time, bringing back that little feeling of waiting for something special. We built Hey Postcard because meaningful conversations shouldn’t get lost between notifications, group chats, and everyday noise. Write. Send. Wait for the postman. 💌