Coming soon // cloud second brain
Scroll the memory field
Secure agentic storage. Biometric access. Snowflake-backed lineage.

Extrasphere. Your digital brain.

One secure cloud second brain for your knowledge. Recall it through agents, processes, devices, and whatever comes next. Local, cloud, or both.

Request access See the brain
Recall Knowledge at your fingertips
Control Biometric agent access
Lineage Local and cloud memory
01 Your Brain

All digital knowledge organized for secure recall.

02 Your Agents

Biometrically gated access to the agents you own.

03 Your Future

Works across harnesses, devices, and new processes.

Digital brain // memory field online
Built on Snowflake. Connects to any AI harness.
Snowflake Apple Google OpenAI Anthropic Stripe Vercel AWS Webflow Notion Linear Figma Shopify

One cloud second brain.

Extrasphere stores, secures, and recalls your digital knowledge for agents, applications, devices, and future workflows. Coming soon, built on Snowflake.

01

Cloud Agentic Storage

A secure memory layer for documents, data, context, and operational knowledge.

  • Structured agent-ready storage
  • Private knowledge spaces
  • Built for long-term recall
02

Biometric Agent Access

Your agents only touch what you authorize.

  • Biometric-gated control
  • Policy-based permissions
  • Human-owned credentials
03

Instant Recall

Ask agents, apps, devices, or workflows to retrieve the right context.

  • Knowledge at your fingertips
  • Context for any process
  • Recall without hunting
04

Data Lineage

Know where knowledge came from, how it changed, and what used it.

  • Source lineage and audit trails
  • Local and cloud references
  • Trustable memory over time
05

Local + Cloud

Bring local files and cloud systems into one governed brain.

  • Local, cloud, or both
  • Device and process ready
  • Future-proof data layer
06

Commercial Applications

Ship serious AI-enabled apps on top of your private memory layer.

  • Works with any AI harness
  • Snowflake-backed architecture
  • Enterprise-ready workflows
Secure Biometric control over agent access.
Recall Your knowledge available to agents and apps.
Lineage Every memory has source and history.
Extend Ready for devices, processes, and future AI.
Architecture

Your knowledge becomes callable infrastructure.

Extrasphere turns scattered files, cloud data, local context, and process memory into one secure agentic storage layer.

01
Ingest

Connect local files, cloud sources, applications, and knowledge streams.

02
Secure

Apply biometric gates, policies, lineage, and ownership controls.

03
Recall

Let agents, devices, and applications retrieve the right context at the right moment.

Launch posture

Harness neutral. Future ready.

Built on Snowflake and designed to work with any AI harness, so your data layer survives model changes, vendor changes, and whatever comes next.

A
Any AI harness

Bring OpenAI, Claude, Gemini, local models, custom agents, or future systems.

B
Commercial grade

Use the same memory layer for real apps, workflows, and governed automation.

C
Coming soon

A private cloud second brain built for people who own their data.

Secure memory for agentic work.

Biometric access, Snowflake-backed lineage, and commercial-grade controls for the next generation of applications.

Biometric gate Control which agents can access your memory.
Snowflake foundation Built on secure, scalable data infrastructure.
Lineage first Know the source, history, and use of every memory.
Harness neutral Works with the AI stack you choose now and later.
Commercial grade Designed for real applications, not demos.
Coming soon

Request early access.

Extrasphere is building one cloud second brain for your knowledge, agents, devices, and future workflows.

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