Merge has introduced a feature called Scopes, designed to give users granular control over the data they sync through its Unified API, which covers HR, recruiting, accounting, and payroll data. This functionality allows users to selectively sync specific data models and fields by toggling them on or off, providing flexibility to manage data access according to their needs, such as focusing on particular elements of an employee's HR profile or addressing privacy concerns during sales processes. The Scopes feature can be accessed through the Merge portal under the "Configuration" tab, where users can easily enable or disable entire models or specific fields. This development underscores Merge's commitment to offering customers enhanced control over their data interactions within its integration platform, allowing for seamless customization and management of various API integrations.