Downloading My Treehole 1.8 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. This free Mac app is an intellectual property of Guangfa Wu. The software is categorized as Productivity Tools.
From the developer:
My Treehole is a useful private diary/journal app that offers you a peaceful place to write diaries. You have the chance to record your life with texts and pictures. You can record wonderful moments, capture your everyday life and keep your secrets. The tool supports passcode to protect your private words.
You may want to check out more software for Mac, such as My Treehole Pro- Secret Diary, which might be similar to My Treehole.