Letterbox
The greeting card companion app. Keep hand-written love for life
Letterbox makes it easy to capture greeting cards and letters and keep them safe in your pocket, for life. With unlimited uploads, you can build your life's collection of hand-written love and keep it organized by sender and occasion. When your friends also join, you can keep postal addresses in sync and receive 'open notifications' when they get your card in the mail.
Our mission is to spread hand-written love everywhere. It starts in your pocket.
