Unverified50% confidenceFactExact time

Hey Postcard 的产品定位是为那些重要的人，希望成为承载深度、真诚表达的空间而非主力聊天工具

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

8/11/2026

First Seen

Valid until: 11/9/2026

Sources

Hey Postcard: A Counter-Social App Using Slow Messaging to Combat Instant Communication Anxiety

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