Terms of sale
Last updated: 18 August 2026
Who you are buying from
These papers are produced by KistLabs, a sole proprietorship in Switzerland.
Payment is processed by Polar, who act as merchant of record for the sale. That means your contract of sale is with them, they handle payment and any applicable sales tax or VAT, and their name is what appears on your card statement. Their terms apply to the transaction alongside these.
What you are buying
A set of ten independent practice examination papers, delivered as downloadable self-contained HTML files. Eighty questions in total, with written explanations for every answer option.
The papers are study material. They are not, and are not represented as, official, accredited or endorsed material for any certification.
Licence
Single licence. You are granted a personal, non-exclusive, non-transferable licence to use the papers for your own study, on your own devices, for as long as you like.
Team licence. The team licence covers up to five named people at one organisation. Each of them may use the papers for their own study on their own devices, on the same terms. It does not transfer to anyone outside that organisation, and it does not cover delivering paid training.
Under either licence you may not resell, publish, or upload the papers to a file-sharing or question-bank site. For a larger group or a training cohort, email [email protected] and we will work something out.
Copyright in the questions, options and explanations remains with KistLabs.
Delivery
Delivery is immediate and electronic. A download link is sent to the email address given at checkout as soon as payment clears. If it has not arrived within an hour, check your spam folder and then email [email protected] and I will send the files directly.
What is not promised
No practice material can guarantee an examination result, and this does not.
The papers are written from publicly published source material and reflect my reading of it. Certification bodies revise their material without notice. I do not warrant that every question reflects the current published standard at the moment you sit your exam.
The papers are supplied as they are at the time of purchase. There is no undertaking to correct, update or revise them.
Trademarks
TOGAF® is a registered trademark of The Open Group, used here only to describe the certification these papers help you prepare for. No affiliation, endorsement, accreditation or licence is claimed or implied.
Governing law
These terms are governed by the law of Switzerland, without prejudice to any mandatory consumer-protection rights you have where you live.
Polar is the seller of record for the transaction itself, so Polar's terms govern the sale and take precedence over these for anything to do with payment, refunds or tax.