Federated platforms are systems that allow multiple independent entities to collaborate while maintaining control over their own data. This approach enables organizations to share resources and insights without centralizing sensitive information, promoting privacy and security. These platforms often utilize technologies like blockchain or federated learning to ensure that data remains decentralized. By doing so, they empower participants to contribute to a collective goal, such as improving algorithms or enhancing services, while still respecting individual data ownership and compliance with regulations like GDPR.