This app offers a slow-paced communication experience, allowing users to send physical letters, connect with pen pals, and share thoughts anonymously. It features a "walking letter" system, same-frequency matching, and a digital diary exchange.
白丁友记-笔友写信·匿名树洞 by 士诚 赵
Editor's Choice
🌐 Social Networking
4.0(1 ratings)
FreeIn-App Purchases
















