> For the complete documentation index, see [llms.txt](https://docs.hypnus.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hypnus.ai/roadmap/2026-2027-milestone-3/technical-development.md).

# Technical Development:

### 2026.Q1-Q4:

1. Platform Expansion & Data Market: Expand the platform to integrate other wearable devices and health data sources; develop cross-chain data exchange functionality to allow data transactions between different blockchain ecosystems.
2. Brainwave Applications & Privacy Protection: Begin integrating brainwave-driven games and entertainment applications; implement a decentralized data market allowing users to sell or lease sleep data; develop blockchain privacy protection algorithms to ensure anonymity and security in data transactions.
3. Next-Gen Devices & DID System: Introduce a brainwave-based Decentralized Identity (DID) system, initiate the design and development of the next-generation Hypnus Ring, and prepare for the next phase of mass production.