Sharekey is a secure business collaboration app designed for executives, board members, legal, and financial staff to share confidential information both within and outside their organizations. It uses app-to-app encryption with decentralized keys to ensure true privacy, allowing users to create private connections for secure collaboration. Sharekey is designed to be easy to use, with features such as multi-device syncing, history preservation, and the ability to control data access. The app is compliant with Swiss and EU privacy laws and stores sensitive encrypted data in a secure Swiss military bunker