Amazon Macie is a fully managed service designed to enhance data security and privacy within AWS. It leverages advanced machine learning and pattern matching to automate the discovery and protection of sensitive data, particularly in Amazon S3 buckets. Organizations can efficiently manage their data by obtaining an inventory of their S3 buckets, identifying risks such as unencrypted or publicly accessible buckets, and receiving alerts for sensitive information like personally identifiable information (PII). This streamlines the process of maintaining compliance and securing sensitive data against unauthorized access.

The service is suitable for a wide range of users including small businesses, enterprises, and government organizations. Amazon Macie offers integration with various AWS services, such as Amazon CloudWatch and AWS Security Hub, enhancing its capabilities in threat detection and response. It supports English and provides documentation for training, along with phone and online support options. Additionally, a free trial is available, allowing users to explore its features before committing to a subscription.