OneSub is a tool designed to alter the way news is consumed to promote a healthier mental and emotional state. It works on the premise that news can be delivered in a friendly, less stressful manner while still keeping users informed.

While the tool focuses on delivering news that affects mental health positively, it does not compromise on the variety of news available. It covers a wide range of topics from politics and entertainment to health issues.

Its major aim is to make the consumption of news via the platform better and calmer for the user's mental health. OneSub has features directed to break down the news from all industries and dwellings, including breakings and highlights in the United Kingdom, making it a comprehensive tool for staying updated on various news articles while ensuring a balanced emotional state.

Therefore, OneSub presents an innovative approach to news consumption that seeks to counteract the stress-inducing impact of traditional news reading.