Legal
Website terms of use
The rules for using perflens.com. Buying Perflens products or services is covered by a separate written agreement, not by these terms. Effective November 1, 2026.
These terms cover the website only
Purchases of Perflens hardware, software, subscriptions and services, including Feasibility Sprints, Proofs of Value, deployments and Perflens Care, are governed by separate written agreements signed by both parties. If such an agreement conflicts with these terms, the written agreement controls.
Effective date: November 1, 2026
These terms of use (“terms”) govern your access to and use of perflens.com and its pages (the “site”), which are operated by Perflens (“Perflens”, “we”, “us” or “our”). By using the site, you agree to these terms. If you don’t agree, please don’t use the site.
Who may use the site
The site is intended for business and professional audiences. You must be able to form a binding contract to use it. If you use the site on behalf of a company or other organization, you confirm that you have authority to accept these terms for it, and “you” includes that organization.
Using the site
We give you a limited, non-exclusive, non-transferable, revocable permission to view the site and to download or print individual pages for your own reference or your organization’s internal business use, provided you keep any copyright and other notices intact. Any other use, including republishing, selling or creating derivative works from site content, needs our written permission.
No professional advice
The site provides general information about edge AI, computer vision, condition monitoring and facility operations. It is not engineering, electrical, safety, legal, financial or other professional advice for your specific situation, and reading it does not create a client or advisory relationship.
In particular:
- Calculators produce estimates. The downtime cost calculator and inspection ROI calculator calculate results from the inputs and assumptions you provide. They are planning aids, not predictions or guarantees.
- Example engagements are modeled. The scenarios on our example engagements pages are representative scenarios built from typical deployment parameters. Their figures are modeled, not reported results from a named client.
- Articles are general. Field Notes articles describe practices and lessons in general terms. Your equipment, process, codes and safety rules may require a different approach.
Before acting on anything you read here, consult qualified professionals. Work on electrical equipment, machinery and control systems must follow the applicable codes, standards and safety procedures at your site.
Pricing and product information
We publish our prices so you can plan before you talk to us. Published prices, product specifications and service descriptions may change without notice, and despite our care they may contain errors. Prices shown as “from” are starting points. The price, scope and terms of any purchase are those stated in your written quote or signed agreement, which governs over anything on the site. A quote is valid for the period stated on it.
Purchases are governed by separate agreements
Nothing on the site is an offer that you can accept by using the site. Purchases of Perflens products and services are governed by separate written agreements between you and Perflens. Warranties, service levels, support commitments, data ownership and liability for products and services are set out in those agreements, not in these terms.
Intellectual property
The site and its content, including text, illustrations, graphics, page design, software and the selection and arrangement of material, are owned by Perflens or its licensors and are protected by intellectual property laws. Except for the limited permission described above, no rights are granted to you.
“Perflens”, “Lensnode”, “Pulsenode”, “Gatepoint”, “Perflens Console” and “Perflens Care”, and the related names and logos, are trademarks of Perflens. You may not use them in a way that suggests sponsorship, endorsement or affiliation without our written permission. Names of other companies and products mentioned on the site, such as processor and accelerator makers, belong to their respective owners and are used only to describe compatibility or technology choices. Their mention does not imply any partnership with or endorsement by those owners.
Acceptable use
When using the site, you agree not to:
- break any law or regulation, or infringe anyone’s rights;
- attempt to gain unauthorized access to the site, its servers or any connected system, or probe, scan or test their vulnerability;
- interfere with or disrupt the site, including by overloading it, introducing malware or circumventing security or spam protection;
- use automated means to submit forms, or to copy site content in a way that burdens the site;
- impersonate any person or organization, or misrepresent your affiliation with one;
- send spam, unlawful material or content that you have no right to share.
If you believe you have found a security vulnerability in the site or a Perflens product, please report it to security@perflens.com rather than testing further. Our Security & Trust Center explains how we handle reports.
Information you send us
Our privacy policy explains how we handle personal information you send through the site. Please don’t send confidential or proprietary information through the contact form; if you need to share drawings, images or samples before an agreement is in place, ask us about a non-disclosure agreement first. If you send us ideas or suggestions about the site or our products, we may use them without obligation to you.
Third-party links and services
The site may link to, or rely on, websites and services run by others. We don’t control them and are not responsible for their content, availability or practices. Your use of them is governed by their own terms and policies.
Disclaimers
To the fullest extent permitted by law, the site and its content are provided “as is” and “as available”, without warranties of any kind, whether express or implied, including implied warranties of merchantability, fitness for a particular purpose, title and non-infringement. We don’t warrant that the site will be uninterrupted, error-free or free of harmful components, or that its content is complete or current. Any warranties for Perflens products and services are only those stated in the written agreement for them.
Limitation of liability
To the fullest extent permitted by law, Perflens and its officers, employees and suppliers will not be liable for any indirect, incidental, special, consequential, exemplary or punitive damages, or for any loss of profits, revenue, data, production or goodwill, arising out of or relating to the site or these terms, even if advised of the possibility of such damages. Our total liability for all claims arising out of or relating to the site or these terms will not exceed one hundred US dollars ($100).
Some jurisdictions don’t allow certain exclusions or limitations of liability, so some of the above may not apply to you. This section does not limit liability that cannot be limited by law, and it does not affect the liability terms in any written agreement for products or services.
Indemnity
You agree to defend, indemnify and hold harmless Perflens and its officers, employees and suppliers from any claims, losses, liabilities and expenses, including reasonable attorneys’ fees, arising out of your misuse of the site or your breach of these terms.
Governing law and venue
These terms, and any dispute arising out of or relating to them or the site, are governed by the laws of the State of Mississippi, without regard to its conflict-of-laws rules. Any such dispute must be brought exclusively in the state or federal courts located in Hinds County, Mississippi, and you consent to the personal jurisdiction of those courts.
Changes to these terms
We may update these terms from time to time. When we do, we will change the effective date at the top of this page. Changes apply from the date they are posted. If you keep using the site after that, you accept the updated terms.
General
If any part of these terms is found unenforceable, the rest remains in effect. Our failure to enforce any part of these terms is not a waiver of it. You may not assign these terms without our written consent; we may assign them in connection with a merger, acquisition or sale of assets. These terms are the entire agreement between you and Perflens about the site, and they do not replace any written agreement for products or services.
Contact us
Questions about these terms:
- Email: hello@perflens.com
- Mail: Perflens, 6425 Lakeover Road, Suite C, Jackson, MS 39213
- Phone: (470) 784-4045, Monday–Friday, 8:00 a.m.–6:00 p.m. Central Time