AWS PrivateLink for Neon Databases offers a secure way to connect Neon databases to applications within AWS's private network, eliminating exposure to the public internet. This feature, available in Neon's Business and Enterprise plans, is designed to meet security and compliance requirements by allowing connections to remain within AWS's internal network. By integrating with AWS PrivateLink, Neon provides a private endpoint service, enabling applications to route database queries securely without requiring code changes, thereby maintaining the same database connection string. The setup is user-friendly, involving the creation of a VPC endpoint linked to Neon's service, facilitating a seamless and secure connection for applications running in AWS environments.