Mapbox Movement is a comprehensive data set generated from over 30 billion daily location updates, covering more than 700 million monthly active users of apps powered by Mapbox, and offering 100-meter resolution geographic tiles for mobility analysis. The data is designed to support various use cases, including retail analysis, disaster response, and transportation planning, and is available in public beta to all Mapbox developers, with free access for eight months in the US, Germany, and the UK. Mapbox prioritizes privacy by ensuring data is anonymized and aggregated without collecting personally identifiable information, differentiating it from other datasets that may compromise user privacy. The Movement Activity Index, updated daily across global markets, provides a relative measure of people movement, and the data is delivered with a simple schema suitable for common geospatial tools. The data's reliability and quality are ensured through Mapbox's robust quality assurance processes, making it a valuable resource for applications worldwide.