Terms
Last updated 29 August 2026
These are the terms you use Propfessor under. They are written to be read, once, in plain English.
What Propfessor is
An independent training companion for property software: it answers questions about how those applications work, names the screens and fields you need, and teaches the method behind them.
Who you are dealing with
Propfessor is provided by Propfessor LLC, a limited liability company formed in Wyoming, United States of America, of 30 N Gould St, Ste N, Sheridan, WY 82801, USA. That is the company you contract with when you use this service, and the company any claim is against.
Independence
Propfessor is not affiliated with, endorsed by, or connected to Altus Group or any software vendor. Product names such as ARGUS Enterprise, ARGUS Developer, ARGUS Intelligence, EstateMaster and Aprao are the trade marks of their respective owners and are used only to describe the software an answer is about. Propfessor is not a substitute for a vendor licence, vendor support, or vendor documentation.
Accuracy, and your duty to check
Answers are generated, and generated answers can be wrong. Propfessor is a guide to software, not professional advice, and it is not a valuation, an appraisal, or an opinion on any transaction. Before you rely on anything here in work that matters, verify it against the application in front of you and your own professional judgement. You remain responsible for what you produce.
When Propfessor does not know something well enough, it says so rather than guessing, and offers to put the question to a practitioner. That offer is a best effort, not a guaranteed response time.
Your account
One account, one person. Do not share sign-in access. Keep your email secure, because anyone who can read it can sign in. Tell us at admin@propfessor.com if you think someone else has access.
Fair use
Use Propfessor to learn and to work. Do not attempt to extract the underlying material in bulk, whether by automation, scripted requests, or systematic copying: the material is the product, and rate limits exist to protect it. Do not resell answers as your own training product, and do not use the service to break the law or a vendor agreement you are under.
What you write, and what you get back
What you type stays yours. You give us permission to process it in order to answer you, and, only if you separately opt in, to keep the question so it can shape what this trainer learns next. Answers are yours to use in your work. The underlying material, the software and the brand remain ours.
Trial and payment
A trial of three answers is free and needs no card. Paid access is priced per module per month and is not yet switched on. When it is, payment will be handled by Lemon Squeezy as merchant of record, the price and billing period will be shown before you pay, and you will be able to cancel at any time and keep access to the end of the period you paid for.
Availability
Propfessor is a young product and is provided as it is. There is no uptime guarantee, features may change, and the service may be interrupted. To the extent the law allows, liability is limited to what you have paid in the twelve months before a claim, and nothing here excludes liability that cannot lawfully be excluded.
Ending it
You can stop at any time and ask for your account to be deleted. We may suspend an account that breaks the fair use terms above, and will say why.
Law
Nothing in these terms removes the consumer protections you have where you live, and if you are a consumer you keep the right to bring a claim in your own courts. If a court finds any part of these terms unenforceable, the rest continues to apply.
Contact
Propfessor LLC operates Propfessor independently. For anything at all, including a complaint, write to admin@propfessor.com and a person reads it.