Terms of Service

Yardlight, a product of MASONBYTE LLC · Accokeek, Maryland
Posted 29 August 2026 — under review.

Under review and subject to change by MASONBYTE LLC. These terms are posted and describe how this site and its demo are offered today. They are still being reviewed, and they may be revised — including the clauses named as absent under Legal below.

What this is

Yardlight is an AI help widget built by MASONBYTE LLC. It is embedded inside an application and answers questions about that application — how it works, where a setting lives, what a screen means. This site, yardlight.app, describes the product and hosts a working demo of it.

These terms cover your use of this website and its demo. If you met Yardlight inside somebody else's product, your agreement is with the company running that product, and their terms apply to your use of it.

No account, nothing to pay

There is no sign-up, no account, and nothing for sale on this site. You can read it and try the demo without giving us anything.

What the answers are, and are not

Yardlight's answers are generated by a language model. That means:

An answer can be wrong. Treat it as helpful guidance, not as an authoritative statement from MASONBYTE LLC, and check anything that matters against the product itself or a person.
It is product support only. Yardlight declines legal, medical, tax, and financial advice, and you should not seek any from it.
It answers from a limited set of sources — a knowledgebase and the conversation in front of it — and is built to say "I don't know, here's who does" rather than invent an answer. It is not a general-purpose assistant.
It cannot change anything. Yardlight has no ability to alter your data, make a purchase, or act on your behalf. If something needs changing, it will point you to where you can do it yourself.

Using the demo fairly

The demo exists so you can see the product work. Please do not:

Send automated or bulk traffic to it, or try to overload it. There is a rate limit; do not work around it.
Probe, scan, or attempt to break into the service, or try to extract its configuration or credentials. Good-faith security research is welcome — see our vulnerability disclosure policy for how to report something.
Use it to generate abusive, unlawful, or harassing content, or to attempt to make the model act outside its purpose.
Resell the demo service or present it as your own.

We may rate-limit, suspend, or withdraw access to the demo if it is being misused.

What you type

You keep whatever you type. We claim no ownership of your questions, and we do not store them, use them to train anything, or sell them. How a question travels — and the fact that it reaches a model provider to be answered — is set out in the Privacy Policy. Please do not type passwords, payment details, or anything confidential into a help box.

Our material

Yardlight, its name and mark, this site, and its documentation belong to MASONBYTE LLC. Nothing here grants you a licence to the Yardlight software; embedding Yardlight in a product is arranged separately.

Availability

This site and its demo are provided as they are. We do not promise they will always be available or error-free, and we may change, disable, or withdraw features at any time. The demo in particular is a demonstration: it ships inert and may be switched off or running without a model behind it, by design.

Legal

Not covered by these terms. Warranty disclaimers, limitation of liability, indemnity, governing law and venue, and dispute resolution are not part of this document. They are the clauses whose exact wording decides whether they hold, and wording them takes a lawyer rather than an engineer — so rather than copy them from another product and hope, we have left them out and said so.

What that means in practice: where these terms are silent, the ordinary default position applies. MASONBYTE LLC is a Maryland company. If and when those clauses are drafted, they will appear here with a new effective date, and this note will say so instead.

Contact

Write to support@masonbyte.com for anything about these terms or this site.