discovered 03 Aug 2026
edge
→ View on GitHubOpenstrap Edge is a mobile application designed to enable the use of the WHOOP 4.0 band without a subscription, processing health data locally on both iOS and Android devices. It utilizes its own algorithms based on public research rather than WHOOP's proprietary formulas, ensuring user privacy as data is not transmitted to external servers. The tool addresses the issue of subscription-locking by allowing users to maintain functionality of their hardware independently.