Privacy Policy

1. Introduction and Who We Are

This privacy policy explains how Helios Group (HK) Limited treats the personal data of people who visit the relay station website hosted at www.miyuyoke.autos, who enquire through the contact form, who invite us to survey a sensing corridor, or who operate the optical and photonic systems that we design and maintain. We thank you for reading this document carefully.

Helios Group (HK) Limited is a firm engaged in computer systems design and related services, and in computer integrated systems design for professional, scientific and technical services. We build optical sensing networks, photonics test systems, inspection platforms and illumination control software that help industrial and environmental operators watch their environments with honest, line of sight clarity.

Our registered office for general correspondence is recorded at Rm B 12/F HANG SENG CAUSEWAY BAY BLDG, 28 YEE WO ST, Causeway Bay, Hong Kong (HK). The company name in full is Helios Group (HK) Limited. This policy forms part of the agreement you rely on when you engage our services, and it stands alongside our terms of service.

2. The Developer Behind the Policy

The site and its relay tools are brought together under the direction of developer Helios Miyuyoke, who oversees the presentation, the accessibility layers, and the careful layout of every corridor page that you read here. When a name appears in this document in relation to the day to day building of the site, it refers to that developer and the small engineering team working alongside them.

The developer Helios Miyuyoke sees to it that every privacy promise made on these pages is matched by code that behaves as promised. No hidden trackers are buried in the markup, no third party advertising network is fed your visits, and no invisible pixel reads your movements without reason. The visual identity of the relay station is served as plain, directly readable content.

If a question ever arises about who to thank or who to blame for a particular choice in this policy, the answer points to the same desk. Enquiries may be sent to contact@miyuyoke.autos, or by telephone to +17794100390, and the team will route the matter to the right pair of hands.

3. The Scope of This Policy

This policy reaches only the properties that Helios Group (HK) Limited controls: the main website, any legitimate subpage, the contact channel, and the documentation we issue with each commissioned system. It does not govern the practices of other stations whose links we may set out for your convenience.

When you click an outward link, we ask that you consult the privacy notice of the destination site, because our rules do not travel with you into another owner domain. We also make clear that operational telemetry from any sensor hardware that you physically own remains yours; our policy governs only the parts of the data flow that run under our custody while a service contract is active.

Physical sites where our engineers field-test a system may have separate site rules for health, safety and access. Nothing in this privacy policy replaces those site-specific agreements that you sign before your estate operator allows our team to cross a ridge and align a mirror.

4. Personal Data We Collect

We keep the set of personal data deliberately small, because our business is signals and light rather than the gathering of profiles. The categories we may collect are listed below with a short explanation of each.

• Contact identifiers. Your name, your email address, your company role and, where you offer it freely, a telephone number so that a surveyor can reach you through the normal channels.
• Correspondence content. The subject and body of any message you send through the contact form or by direct electronic mail, including attached drawings of a corridor you wish to survey.
• Account and delivery records. Where you engage a recurring maintenance agreement, we keep the administrative record of invoices, purchase orders and the named contact on your estate.
• Technical footfall on the website. Basic server logs that note which pages were viewed, a time stamp, and an internet protocol address, held only to keep the station stable and to guard against abuse.
• Consent records. Where the law asks for it, a note of when you agreed to be contacted about new relay offerings.

We try never to ask for data we cannot justify. If a field seems optional, you are free to leave it empty and the enquiry will still reach us.

5. Data We Never Collect

Just as important as what we hold is what we refuse to hold. Some categories of information are off the table from the very first day, and we state them plainly so there is no confusion.

• Sensitive identity data. We do not seek race, ethnic origin, political opinions, religious beliefs, trade union membership, genetic data or biometric data purely to identify a person.
• Payment card numbers. Transactions on large hardware orders may run through your own finance office or a separate authorised gateway; this station does not park full card numbers on our servers.
• Health and location trails. We do not build movement histories of your staff in our everyday site functions, and any health screening required by a factory floor follows that factory own rules.
• Third party advertising profiles. We do not buy lists of website visitors, and we do not run retargeting pools that shadow you after you leave the mountain.

If a future need forces us to touch one of these categories, we will rewrite this policy and ask your specific consent long before any data moves.

6. How We Use Your Information

Every purpose listed here is tied back to a legitimate reason, so that you can see the thread that runs from your shared details to the work we do on your behalf.

• To answer an enquiry. We read your message, match it to the relevant service and reply with honest guidance about whether a sensing corridor makes sense for your site.
• To prepare a survey. Your location details let our surveyors plan a visit, estimate the line of sight over a ridge and prepare the equipment manifest.
• To perform a contract. We schedule installation, calibrate sensors, run test patterns and document the results that a service level agreement promises.
• To keep you informed. We may send a concise status note when a relay link that you rely upon is upgraded or briefly attended for maintenance.
• To meet legal checks. We answer a lawful request from a court, regulator or data protection authority within the frames that the law allows us.
• To improve the station. Service logs help us spot modules that need a stronger housing, or software that needs a steadier timing loop.

7. Bases for Processing

Under the data protection regimes that may apply to a Hong Kong (HK) firm working with overseas operators, every act of processing needs a lawful basis. We rest on these grounds most often.

• Your consent, whenever you tick a box that asks permission to send newsletter style notes or to place a non-essential marker on your browser.
• The necessity of a contract, when we open a calibration record or raise an invoice because you have engaged a defined scope of work.
• A legitimate interest of the company, weighed against your interests, to run a secure website and to keep honest records of an ongoing business relationship.
• A legal obligation, when a retention rule or a regulator demands that a record be kept or disclosed.

Where we rely on consent, you may withdraw it at any moment by writing to contact@miyuyoke.autos, and we will honour the withdrawal without punishing you for the change of mind.

8. Cookies and Website Signals

The relay station website is built to be light on cookies. We prefer plain pages that load quickly in the morning mist rather than a busy track of monitoring scripts that follow readers from page to page.

We may employ strictly necessary mechanisms that remember a session or keep the site steady. We do not run advertising cookies, and we do not hand your browsing to a social network. Any analytics that we occasionally run are configured to respect the do not track wishes of a browser, to drop identifying detail and to store only the broad shape of where traffic comes from.

Because our hosts may log small technical entries, an internet protocol address can appear in a log file for a short window purely to defend against attacks. That address is not matched against a name unless we are investigating abusive traffic aimed at the platform.

9. Data From Optical and Photonic Systems

Much of our trade turns on systems that watch light rather than people. Sensor networks measure brightness, beam stability, reflection, smoke haze and environmental illumination. Unless a client separately asks us to, none of that reading is aimed at identifying an individual.

Where a monitoring array sits at a busy gate and a camera that records faces is involved, that portion of the project falls under the strict safety rules of the site owner and under any applicable surveillance law. Our software merely accepts the authorised video feed the owner chooses to share; we do not secretly sweep car parks for our own purposes.

We advise every operator, in plain engineering language, to set the zones and the retention of their optical arrays themselves, because a sensor that watches the sky need not watch the office in the same breath. Our designs make that separation straightforward to enforce.

10. Sharing and Disclosure of Data

We are a lean team and we share personal data far less than many firms. The short list of partners we involve is set out here so you know who, if anyone, sees your details.

• Hosting and systems builders. A hosting provider keeps the website reachable; a software contributor helps maintain a library module. Such parties hold data only to run their part of the gear.
• Professional advisers. Lawyers and accountants may see a record when a contract or a tax return needs their review.
• Authorities. We will cooperate with a court order or a lawful data protection request from a competent body.
• Successors. Should the line of business ever pass to a new owner, records may be handed over under assurances that this policy survives, unweakened, in the hands of the successor.

We do not sell personal data. We do not rent it, and we do not barter it for advertising space. That sentence is the whole of the matter.

11. International Transfers

Because Helios Group (HK) Limited serves operators across sea crossings, a small amount of personal data may travel beyond the region where you first sent it. Our host configuration and our support channels may route through more than one country in order to reach a resilient data centre.

Whenever data crosses a border, we keep the transfer within the guard rails of an approved adequacy arrangement, a standard contractual clause, or clear consent from the person whose data moves. We apply the same privacy promises to the data wherever it rests, so that a cloud beyond a coastline does not grant weaker care than a cabinet at home.

If you would like to know the specific safeguards on a proposed transfer, write to contact@miyuyoke.autos and we will set them out for the particular route you ask about.

12. Data Retention Periods

We keep personal data only as long as the reason that first made it useful still holds, then we let it fade from the ledger. The rough frames are these.

• Enquiry messages. A question left unanswered grows no need to linger; we review enquiry threads every twelve months and clear those that have gone quiet.
• Contract records. Documents that evidence a paid project are kept for the period your local law or our accountant advise, commonly six to seven years after the final invoice.
• Site logs. Technical logs are rolled over on a short cycle, usually within a matter of weeks, unless a live attack requires them for a defence.
• Consent notes. A record that you agreed to contact is reviewed at the same rhythm as any mailing list, so that stale permissions do not quietly grow cobwebs.

When a retention frame ends, the data is removed or anonymised so that it can no longer name you.

13. Security of the Signal Line

We treat privacy as an engineering task with visible seams, not as a slogan. On the website we serve content over encrypted connections, guard the platform against common attacks, and keep the software beneath the pages patched on a steady rhythm.

In the field, our sensor networks are delivered with access control, authenticated firmware, and clear guidance on changing default passwords the moment a unit is powered up. A relay that anyone can blind is not a relay we are proud to leave on a ridge.

No method is absolute, and we cannot promise that a determined attacker could never break in anywhere. What we do promise is that we will act quickly if a breach touches your data, that we will tell the relevant persons without unreasonable delay, and that we will study the failure to make the next crossing safer.

14. Children and Young Operators

Our services are built for estate operators, engineers, plant managers and grown professionals. They are not directed at children, and we do not knowingly gather personal data from a child without the clear consent of a parent or guardian who holds responsibility.

If a message arrives from a young person experimenting with the contact form, we will treat the content kindly, keep it only long enough to reply once, and will not add that young person to any marketing list.

If a parent or guardian believes that a child has shared personal data with us by accident, a short note to contact@miyuyoke.autos is all that is needed for us to erase the record promptly from our stores.

15. Your Privacy Rights

Depending on where you stand in the world when you deal with us, the law hands you a bundle of rights over your own data. We honour them all where they apply, and we are glad to go further in spirit even where no law forces the matter.

• The right of access, to see a copy of the personal data we hold about you.
• The right to rectification, to correct a name, a role or an address that has drifted out of date.
• The right to erasure, to ask that your data be deleted where no legal duty keeps us holding it.
• The right to restrict processing, to pause heavier uses of your data while a dispute is settled.
• The right to data portability, to receive certain records in a common, machine readable shape.
• The right to object, in particular to processing that rides on our legitimate interest or on any marketing.

To use any of these rights, write to contact@miyuyoke.autos. We aim to answer every request within thirty days and will say so on paper if a complex ask needs more time.

16. Automated Decision Making

We do not quietly rank you by algorithm for a decision that carries significant weight, and we do not judge your credit or your employment on an automated profile of your browsing. The assessments we build about a corridor are about sensor geometry, sky illumination and engineering risk, not about the worth of a person.

Where a monitoring dashboard flags a light anomaly or a beam that has drifted out of tolerance, that flag is a working tool for an engineer to inspect. A human remains in the loop for every decision that could affect you, and you may always ask for a person to review an automated reading that touches your interests.

If a future service ever adopts scoring that matters to someone, we will update this section, seek consent where the law requires it, and give you a clear route to challenge the outcome.

17. Complaints and The Regulator

Should you feel that we have mishandled your data, we ask you to begin with us, because a direct word often clears a misunderstanding fastest. Send your concern to contact@miyuyoke.autos with the word privacy in the subject line, and a named member of the team will respond to your door.

If you are not satisfied with our answer, you are free to take the matter to the data protection authority with authority over your residence, or to the appropriate supervisory body for Hong Kong (HK). We will not treat a complaint as a hostile act, and we will co-operate fully with any lawful authority that reviews our files.

We record the letters of contact at Rm B 12/F HANG SENG CAUSEWAY BAY BLDG, 28 YEE WO ST, Causeway Bay, Hong Kong (HK), and we keep the file of any formal complaint long enough to show that it was answered properly.

18. Changes to This Privacy Policy

The relay routes of the internet change, and so does this document. When we revise the policy, we will place a fresh date at the head of the page and will announce the change through the normal channels of the website for a reasonable period before it takes full effect.

We will not quietly weaken a protection you already enjoy. Any revision that narrows a right will be flagged with an accent and, where the law calls for it, offered to you for consent before the narrower rule begins to apply.

Because you may be reading a stored copy of an older edition, we make clear that the current policy, the one at www.miyuyoke.autos, governs any dispute. We invite you, at any point of doubt, to refresh the station page and to check the date at the top before you rely upon a phrase you have marked in a margin.