Bubble Protocol (formerly Datona) is a hybrid Web 3.0 technology stack for blockchain based projects, decentralised applications and NFTs. The project's main focus is on personal data privacy by making Web 3.0 decentralised applications accessible to everyday users. A bubble allows two or more parties to share data, privately communicate and securely share files in any type of application. Powered by digital identity and transparent, dynamic access controls, bubbles manage the data lifecycle for you - automating privacy compliance and minimising data exposure. Bubble Protocol can be integrated into any existing server or customer database; or you can explore moving customer data to cloud-based services or even decentralised file systems like IPFS.