Softtech, a 1,500+ person technology company based in Turkey, presented a use case for creating a centralized consent database to manage over 80M citizens' preferences across 100k companies doing business in Turkey. The database required strong consistency, horizontal scalability, and support for high throughput and low read latency. Softtech explored MongoDB, Cassandra, and YugabyteDB as possible solutions and ultimately chose YugabyteDB for its scalability, microservices-based architecture, and event-driven design. With YugabyteDB, the company achieved significant technical and business outcomes, including managing 500 million transactions per day, 10 million transactions per minute at peak times, and storing over 5 billion consents. The database is designed to be available, encrypt personal information, and support multi-region replication for a subset of data.