# Ente > Ente builds private, end-to-end encrypted apps for photos, two-factor authentication codes, and files. Ente's apps and server are open source, and user data is encrypted before it leaves the user's device. ## Products - [Ente Photos](https://ente.com/): End-to-end encrypted photo and video backup, organization, and sharing. - [Ente Auth](https://ente.com/auth/): Open-source two-factor authenticator with end-to-end encrypted backups. - [Ente Locker](https://ente.com/locker/): End-to-end encrypted storage for files, documents, and sensitive information. - [Downloads](https://ente.com/download/): Official Ente apps for mobile and desktop platforms. - [Pricing](https://ente.com/#pricing): Current free and paid Ente Photos storage plans. ## Technical information - [Architecture](https://ente.com/architecture/): How Ente encrypts and stores user data. - [Reliability](https://ente.com/reliability/): How Ente replicates data across independent providers and locations. - [Machine learning](https://ente.com/ml/): How Ente runs machine learning privately on users' devices. - [Security audit](https://ente.com/blog/cern-audit/): Results and full report from Ente's 2025 Cure53 audit, sponsored by CERN. - [Self-hosting](https://ente.com/help/self-hosting/): Official quickstart for running Ente's server and web apps. - [Source code](https://github.com/ente-io/ente): Ente's open-source clients and server. ## Resources - [Help](https://ente.com/help): Product documentation and support guides. - [Blog](https://ente.com/blog/): Product announcements, engineering posts, and company updates. - [Articles](https://ente.com/articles/): Guides about privacy, photos, and account security. - [Privacy policy](https://ente.com/privacy/): Ente's privacy commitments and data practices. - [Contact](https://ente.com/contact/): Ways to contact Ente.