"Ting," addresses the mental harm caused by increasing mobile phone usage. It proposes a system that detects a user's stress level through their mobile phone activity and offers a 30-second micro-meditation to offset stressful feelings. To achieve this, a custom data logger collected mobile phone acceleration, rotation, and keystroke data, along with self-reported stress levels. This data was used to build a machine learning classifier that estimates the user's stress level in real-time as the app runs in the background. When a certain stress threshold is reached, the app prompts the user with an option to engage in the brief meditation session.