Interface stack
The interface stack defines how participants connect to the world at each access layer. It is the technical foundation that makes our multi-tier model possible—and it has evolved into something industry-leading. Stack v2, released to production in phases, introduces neural coherence options and full-spectrum handoff between tiers, setting a new standard for what participants can expect when they move from browser to immersive to full interface.
API and protocol details for the deepest layers are shared with enterprise and research partners under NDA as part of our partnership program. What we can say publicly: the stack is designed for continuity. A participant moving from browser to immersive to full interface experiences a single persistent session; state is preserved and verified across substrate transitions. Our engineering team has achieved what was long considered the holy grail of multi-tier platforms: zero-friction handoff with full state integrity.
Security and continuity
Security is baked into every layer. Security and continuity →