The Future of Technology Is Yours

Quick Start ​

What Makes SELF Different ​

One Privacy Platform ​

SELF App combines private AI, encrypted storage, messaging, mail, calendar, office tools, a wallet and browser validation in one progressive web application. A single recovery phrase provides the root for the user's client-held encryption keys.

Dedicated AI Infrastructure ​

Text inference runs on SELF's dedicated infrastructure using a 27B model. Ordinary AI conversations do not pass through an external model provider. Optional web search uses a third-party data provider only when the user invokes that feature.

Client-Side Encryption ​

Sensitive stored content is encrypted on the user's device. This includes AI conversation records, messenger content and attachments, vault contents and metadata, calendar event content, SELF-to-SELF mail and validator private keys. Service metadata and external email follow the specific boundaries described in the ecosystem overview.

A Live Browser Constellation ​

SELF App operates the first live Celestial Constellation. Browser validation, peer-to-peer consensus and Prize Pool drawings are deployed in production. Celestial develops the broader model for configurable, dedicated blockchain networks.

Natural Technology ​

SELF applies a living-network mindset to software: local intelligence, distributed responsibility, energy-aware coordination and sovereignty held by the participant. Natural Technology is the guiding vision. SELF App and its dedicated Constellation put that vision into practice.

SELF App Architecture ​

SELF App is delivered as a browser PWA from a static edge bundle. Application services run across paired servers. PostgreSQL uses Patroni for automatic failover, so primary and replica roles can move between database hosts. Local health-checked routing sends application writes to the current primary.

Core SELF App content is processed and stored on core application infrastructure in the European Union. Application, database, messaging, mail and call services run on dedicated infrastructure in Germany. GPU inference and object storage run in France. Documented boundaries apply to external mail, optional web search, payment processing and static frontend delivery.

The Technology Ecosystem ​

SELF ​

SELF Technology Pty Ltd operates SELF App, including the consumer service and enterprise implementation capability.

Celestial ​

Celestial builds dedicated blockchain networks configured around each organisation's identity, governance, economics and ecosystem. SELF App operates one of these networks as its Constellation.

Permissible ​

Permissible provides permission infrastructure for blocked AI work. It evaluates whether workloads can run on available machines under an organisation's rules and returns evidence with the decision. It uses elements of the Celestial stack for verification operations.

See the related technology entities and their roles →

Token issuance is handled by SELF Technology Limited in the British Virgin Islands. It is separate from SELF Technology Pty Ltd, the Australian company that operates SELF App.

Key Features ​

SELF App ​

• Self-hosted private AI with persistent memory
• Client-side encrypted messenger content and attachments
• SELF Vault with encrypted files, folders, sharing and permissions
• SELF Mail and Calendar on the paid tier
• SELF Office documents, spreadsheets and presentations
• Voice and video calling
• Wallet, rewards and browser validation
• Passkey authentication and multi-device use

Celestial Constellations ​

• Dedicated blockchain network configuration
• Proof-of-AI consensus model
• CPU-first participation
• Configurable identity, governance and economics
• Verifiable records for application-specific use

Security Boundaries ​

Learn More ​