Phase is an open source (open core) end-to-end encrypted platform for creating, managing, deploying secrets and environment variables across your infrastructure.

Phase CLI

Import, encrypt and inject secrets in your application within seconds. Zero code change required.

Get the CLI

pip install phase-cli

Integrate Phase

Seamlessly work with your favorite framework.

Seamlessly work with your preferred platform.

Self-hosting options

Deploy Phase on your own infrastructure, maintain full control over your data.

Explore Phase security

Phase is not a black box. Learn more about security and architecture:


Phase security overview

Phase Encryption

Phase security architecture and implementation


Details of cryptographic algorithms and implementation

Ready to try?

To get started, create a new application in your Phase Console and set up the Phase CLI.