Percona introduced an open-source Transparent Data Encryption (TDE) extension for its PostgreSQL distribution at KubeCon+CloudNativeCon North America, addressing the demand for data protection solutions, particularly among financial institutions concerned about vendor lock-in. The TDE extension, named pg_tde, operates transparently, allowing users to input and query data without changes to interactions or schemas, while unauthorized access reveals only encrypted information. It supports all major key management services and is included in Percona's PostgreSQL distribution without additional licensing fees. The TDE solution helps organizations comply with standards like GDPR, HIPAA, SOX, and PCI DSS v4.0, offering benefits such as open-source readiness, stronger data protection, user-controlled encryption, seamless integration, centralized key management, effortless online encryption, and trusted support. Percona also offers solutions for MySQL and MongoDB and supports emerging technologies like Valkey.