2025-08-02 00:00:00 My Diary - the free diary journal app with lock, your private thoughts will remain secure and confidential. You can use it to record daily diary, secret thoughts, journeys, moods, and any private moments. With this journal app, you can record daily thoughts and track daily mood changes. 🛡️🔐 My Diary - Daily Journal with Lock enables you to set a diary password to protect the security of your memories and private journal. You will be able to sync your diary journal to Google Drive to ensure security. You can also export the daily journals to txt, pdf or picture. My Diary, as a private journal with lock, will protect your memories securely.