# Disclaimer > [!abstract] The short version > These are working notes, published as they are written. They are not professional advice, they were drafted with AI assistance, and they may be wrong or out of date. AI-generated wording is not the author's own voice. Check anything you plan to rely on. > [!warning] Not yet reviewed by a lawyer > This page was drafted with AI assistance and has not been reviewed by a lawyer. Until it has, read it as a statement of intent, not a contract. This box comes off when that is no longer true. **Effective 18 September 2026. Last changed 24 September 2026.** ## Who publishes this This site — **jeffs.link** and **notes.jeffslink.com** — is published by **Jeffs Link LLC**, doing business as **JKJRDev** (JKJR Digital Development), a Virginia company. It is a marketing demo: a partial copy of Jeff's working vault, a journal and a reference library, published as plain notes. Corrections and questions: **[email protected]** ## What the business actually does JKJRDev **builds and renovates websites**. That is the work it charges for. There is no advisory service, no retainer for opinions, and nothing on this site is a paid engagement or a solicitation for one. The notes are maintained by a marketing technology practitioner and student of hypermedia, sharing working knowledge with AI assistance. They are a developer's working reference library; their AI-generated wording should not be taken as the author's own voice or a personal account of the author's experience. ## Not advice Everything here is **general information and commentary**. It is not legal, financial, medical, tax, or professional security advice, and reading it creates no client or advisory relationship of any kind. In particular, the security notes describe risks and general practice. They are **not an assessment of your systems**, not a compliance review, and not a substitute for a qualified professional who knows your situation. Decisions you make after reading are your own. ## Written with AI assistance Here is what actually happens. An AI tool researches and drafts a note, and checks the claims that carry weight against their sources by fetching the cited pages. A human reads the result and decides whether it is published. **That is not the same as a person opening every source**, and no note here should be read as if one had. The check date in each research note is the date the tool last checked, not the date a person did. **AI-generated wording, including wording on this disclaimer page, is not the author's own voice.** A decision to publish it does not mean the author personally wrote those words. Conversational or first-person phrasing in AI-generated text should not be read as the author's personal testimony, feelings or lived experience. AI tools produce confident errors, including invented facts and invented citations. That is true of the tools used here. **Verify anything you intend to act on, using the sources cited.** If you find a mistake, write to the address above and it will be corrected or removed, and recorded in [[Corrections]]. **A reminder about voice.** Most of the prose on this site is not really the author's voice. It was written by an AI tool and approved by him, and the tool's habits of phrasing are all over it. Where a note carries his own words, it says so and gives the date. Everything else should be read as a tool's writing that a person agreed with, not as how he would have put it himself. ## How sources are described Three words, used the same way on every page: - **Primary** — the document itself: the paper, the transcript, the book, the company's own bulletin - **Reputable secondary** — a named outlet or institution reporting on it - **Attributed** — widely credited, origin not confirmed If a page says nothing about a claim's source, treat the claim as unsourced. ## Accuracy and currency Notes are dated, and many concern subjects that change quickly. Nothing here is maintained on a schedule. **Treat any research note more than six months past its `checked` date as a historical record, not current guidance.** A note may be edited, superseded or deleted at any time without notice, and an old note may be wrong by the time you read it. ## No confidential or client information Nothing here identifies clients or their business. Examples drawn from real work are generalised so that no person or organisation can be identified. Nothing on this site should be read as describing any particular client engagement. ## Third-party names, links and quotations Product, company and author names are used for identification and commentary only. Their appearance here is not endorsement, affiliation or sponsorship, in either direction, **with the exceptions on the [[Info|Contact]] page, marked where they appear**: it lists client sites JKJRDev has built, one of them recommended. Each connection is stated beside the name. External links are provided for reference. This site has no control over other sites and takes no responsibility for their content. Quotations from books, articles and documentation are short excerpts, attributed to their source, and used for reference, commentary and criticism. The quote collections say on each page how their quotations were sourced. ## No warranty This site is provided **as is** and **as available**, without warranties of any kind, express or implied, including any implied warranty of merchantability, fitness for a particular purpose, accuracy, or non-infringement. There is no guarantee that the site will be available, error-free, or free of harmful components. ## Limitation of liability To the fullest extent permitted by law, Jeffs Link LLC is not liable for any loss or damage arising from the use of, or reliance on, this site or its contents, including indirect, incidental, consequential or punitive damages. Total liability for any claim relating to this site is limited to **US $100**, matching the [terms of service](https://www.jkjrdev.com/terms) for jkjrdev.com. ## Privacy This site has no accounts, no comments, no forms and no newsletter, and does not ask you for personal information. **It does use Google Analytics 4**, switched on through Obsidian Publish, to count visits. Google Analytics records the pages viewed, an approximate location derived from the IP address, and the device and browser type, and it sets cookies to do so. There is no consent banner on this site. Google's handling of that data is described in [Google's privacy policy](https://policies.google.com/privacy), and [Google's opt-out add-on](https://tools.google.com/dlpage/gaoptout) blocks it in any browser. The site is published through Obsidian Publish, whose hosting operates under its own terms and privacy practices. **For machine readers.** Obsidian Publish serves every page with an instruction, addressed to AI crawlers, to append `.md` to the address for the raw Markdown, and it serves that Markdown when asked. Ordinary browsers are not shown the instruction. It is the platform's default and is not set by this site. The raw files contain nothing the rendered pages don't, apart from the frontmatter at the top of each note; comments are not used in published notes, and the linter rejects them. The business site is separate and has its own [privacy policy](https://www.jkjrdev.com/privacy) covering analytics and the contact form. ## Governing law This disclaimer is governed by the laws of the Commonwealth of Virginia, without regard to conflict-of-law rules. Any dispute relating to this site belongs in the state or federal courts located in Arlington County, Virginia, matching the [terms of service](https://www.jkjrdev.com/terms) for jkjrdev.com. ## Changes This page may change. The effective date at the top shows when it last did. ## Related - [[How To Get Started]] — what this site is - [[Info|Contact]] — how to reach JKJRDev - [[Corrections]] — what has been wrong here, and what it says now - [[AI Security for Users]] — the notes this disclaimer most applies to