What is Mindtalk? MindTalk.app is diary built on Blockstack which respects your privacy, attention and can make you bit happier. The main goals of the app are: Privacy is a priority - All data are encrypted on your device and synced automatically. Nobody, not even us can read them! Create journaling habit We've designed the app to help you build a positive habit of journaling. Data under your control - Thanks to Blockstack you are in full control of your data. There is no lock in - delete or export your data with one click.