Focus mode has been improved.

[LoveLetter](/about_loveletter/): AI pen pals. Replies arrive later, [iOS app](https://apps.apple.com/us/app/loveletter-ai-%E7%AC%94%E5%8F%8B-%E5%BB%B6%E8%BF%9F%E7%AD%89%E5%BE%85%E7%9A%84%E6%83%8A%E5%96%9C/id6761346980)