CipherStash - Queryable encryption for Postgres

# CipherStash > If you sell to data security conscious customers you need CipherStash CipherStash helps customers in the health, finance, insurance, education and legal industries as well as government: * win and retain data-sensitive clients * unlock data-driven insights by enabling safe data capture instead of avoidance * smooth the transition to AI-enabled technology via secure, controled and audited data access * meet regulatory compliance requirements ## Trusted data access CipherStash enables trusted data access: 1. Sensitive data is _only_ ever accessible by the appropriate person at the appropriate time 2. Every sensitive data access is recorded along with who accessed it for auditing purposes ## Products * CipherStash Encryption A JavaScript/TypeScript SDK that makes it easy to encrypt sensitive fields in your application (like names, emails, and health records) while retaining search and filtering capabilities. Built for fine-grained, claim-based access control and identity-bound encryption. - [Github Repo](https://github.com/cipherstash/stack) - [Encryption Docs](https://cipherstash.com/docs/stack/cipherstash/encryption) - [Full Documentation](https://cipherstash.com/docs/stack) * CipherStash Proxy A drop-in proxy that sits between your application and your Postgres database. It transparently encrypts and decrypts targetted sensitive data on the fly, enabling powerful encryption-in-use with minimal code changes. Ideal for legacy systems or backend services that can't easily integrate an SDK. - [Github Repo](https://github.com/cipherstash/proxy) - [Proxy README](https://raw.githubusercontent.com/cipherstash/proxy/refs/heads/main/README.md) * CipherStash ZeroKMS A key management service that flips traditional KMS on its head. Keys are derived only when needed, based on user identity and access policies. ZeroKMS ensures that encryption keys are never stored and cannot be compromised at rest, enabling a truly zero-trust architecture. ZeroKMS i