The Secret is a free Android app based on the earlier film of the same name and the book by Rhonda Byrne. The app claims to be based on the pseudoscientific law of attraction, which asserts that thoughts can directly impact a person's life. The app alleges that energy is the key to its effectiveness. The Secret has sold over 30 million copies worldwide and has been translated into 50 languages.

The app provides users with daily teachings, quotes, and affirmations that are meant to help them attract positivity, success, and happiness into their lives. The app also includes a feature that allows users to create vision boards, where they can visualize their goals and desires. However, it is important to note that the scientific claims made in the book have been rejected by critics, who argue that the book has no scientific foundation.