Capture and monitor the physical world
Camera and field-device work for teams that need usable data from real environments.
Applied technology product development
Build secure hardware and software with less guesswork.
ACentauri Technology Limited helps teams turn device ideas, identity security needs, cryptography questions, and blockchain risks into products, reports, and next steps they can act on.
Smart hardware
Motion capture cameras and connected field devices.
Secure identity
Hardware keys, signing workflows, and key protection.
Security review
Post-quantum planning and blockchain risk review.
What we do
We help teams build devices, protect access, and review security risks.
ACentauri works on practical technology problems: capturing motion data, protecting credentials, collecting field data, preparing for post-quantum cryptography, and reviewing blockchain systems before important decisions.
Protect logins, keys, and signatures
Hardware authentication and cryptography support for products where access and trust matter.
Find risks before they become expensive
Review work and reports that help teams decide what to fix before launch or integration.
Featured products
Products for motion capture, secure login, and livestock monitoring.
Each product page explains who it is for, where it fits, what can be evaluated, and how to start a project discussion.
Computer vision
Product development
Motion Capture Camera
Camera development for teams that need marker tracking, synchronized recording, and motion data they can use.
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Secure identity
Product development
CanoKey
A hardware key for teams that need stronger login, signing, credential protection, and developer access workflows.
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Connected agriculture
Product development
Smart Ear Tag
A connected ear tag concept for teams that need livestock identity, field sensing, telemetry, and farm data collection.
Ask About This ProductServices
Answers before you change security systems or ship blockchain code.
Service work is designed to give teams something useful to decide from: benchmark results, review findings, risk explanations, and recommended next steps.
Post-quantum crypto
Service
PQC Algorithms
Post-quantum cryptography research, prototype implementation, benchmarking, migration planning, and integration support.
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Blockchain security
Service
Blockchain Auditing
Security review for smart contracts, protocols, wallets, dApps, and supporting backend systems with risk-ranked findings.
Explore ServicesIndustries and use cases
Where ACentauri can help.
These are the situations where the products and services are most relevant.
Secure identity
Protect account access, signing keys, developer credentials, and other high-value operations.
Motion capture
Capture marker movement, synchronize cameras, and prepare motion data for analysis.
Connected agriculture
Track animal identity, collect field signals, and send data into farm management systems.
Post-quantum migration
Understand what a post-quantum migration would change before committing engineering time.
Blockchain security
Smart contract and protocol review before launch, funding, integration, or production operation.
Secure connected devices
Connect devices in a way that keeps identity, data submission, and integration points clear.
Why ACentauri
Trust built from clear answers, not unsupported claims.
ACentauri does not rely on unsupported claims. The value proposition is straightforward: define the problem, build or review the work, explain the tradeoffs, and help customers move from an open question to a practical next step.
Concrete deliverables
Product prototypes, specifications, integration notes, reports, and review findings.
Hardware and security together
Useful when a product needs devices, firmware, cryptography, software, and review work to line up.
Clear tradeoffs
Discussions focus on assumptions, limits, risks, and what should happen next.
How projects work
From first question to something your team can use.
The process keeps the work tied to the problem you need solved, the constraints you already know, and the output your team needs next.
Understand
Clarify the use case, constraints, security needs, and what would count as a useful result.
Choose a path
Compare hardware, software, testing, and delivery options before committing effort.
Build or review
Create prototypes, integrate algorithms, review code, or prepare audit analysis.
Check the result
Test behavior, benchmark performance, validate the workflow, and document limitations.
Explain it clearly
Provide specifications, reports, integration notes, and recommended next steps.
Follow through
Review fixes, refine the plan, and help your team decide what to do next.
About ACentauri
A Hong Kong technology company building practical hardware and security services.
ACentauri Technology Limited develops hardware products and software security services across motion capture, secure identity, connected agriculture, post-quantum cryptography, and blockchain auditing.
The company communicates its work through defined business lines, product pages, practical project discussions, and clear descriptions of what customers can evaluate before committing.
- Hardware product development for sensing, identity, and field devices.
- Security engineering services for cryptography and blockchain systems.
- Clear project scoping for teams evaluating feasibility or implementation paths.
Contact
Discuss a product, service, or engineering question.
Share the business line, target use case, and any known technical constraints. ACentauri can respond with the right next step for a product inquiry, service engagement, or feasibility discussion.
ACentauri Technology LimitedRM D07, 8/F, KAI TAK FTY, BUILDING,
NO. 99 KING FUK STREET,
SAN PO KONG, HONG KONG
Email: contact@acentauri.net