Free
In-App Purchases
About
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.
✓Send physical letters with virtual stamps
✓Connect with real pen pals
✓Anonymous "tree hole" for sharing thoughts
✓Same-frequency matching to find like-minded users
✓Drift bottle feature for sending/receiving messages
✓Exchange diaries with a secret friend
✓Virtual pet companions for emotional support
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What's New in 白丁友记
6.1.1
November 2, 2026
1.优化了启动速度 2.新增了森林、琥珀主题配色 3.修复部分机型的兼容问题
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Subscriptions & In-App Purchases
$3.99
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FAQ
What is 白丁友记?
白丁友记 is a social networking app focused on slow communication. It allows users to send physical letters, find pen pals, share thoughts anonymously in a 'tree hole', and engage in other thoughtful communication methods.
How does the 'walking letter' feature work in 白丁友记?
The 'walking letter' feature lets you select a virtual stamp and send a letter that takes time to reach the recipient, simulating the experience of a physical letter. A messenger service helps organize your letters.
Can I find real pen pals on 白丁友记?
Yes, 白丁友记 emphasizes connecting with real people for genuine correspondence. It focuses on finding individuals willing to write back thoughtfully, rather than follower counts or superficial interactions.
Is 白丁友记 safe for sharing personal thoughts anonymously?
The app offers an 'anonymous tree hole' feature, designed for users to share thoughts with strangers. It aims to provide a space for gentle responses to sensitive topics.
Does 白丁友记 have ads?
No, 白丁友记 does not contain advertisements. The app is free to download and use, with optional in-app purchases.
What devices does 白丁友记 support?
白丁友记 is available on iPhones and iPods. The app was last updated on November 2, 2026, with version 6.1.1.
What is the age rating for 白丁友记?
白丁友记 has an age rating of 17+. This is based on the app's content and intended audience.
How often is 白丁友记 updated?
The latest version of 白丁友记, 6.1.1, was released on November 2, 2026. While specific update frequency isn't detailed, this indicates ongoing development.
