Terms of Use
Last updated: September 14, 2026
These terms govern the purchase and use of the kits in the Otto Digital Media Study Collection. By buying a kit, you agree to them.
Who sells and how you pay
The kits are works of Otto Digital Media. Sales, payment, and delivery are handled by Hotmart; when you pay, you also agree to its general purchase terms.
Prices are shown in U.S. dollars (USD) on the sales page and at checkout. Hotmart may show the amount in your currency and add any sales tax that applies where you live.
What you buy
A digital product: thirteen PDF pieces (five cores, a quick-answer index, a glossary, a workbook, and five visual pieces, also provided as images) and a complete edition that gathers them into a single PDF. Each kit’s sales page lists its contents. Nothing is shipped.
How you get access
As soon as your payment is confirmed, Hotmart emails you access to download the files, which also stay in My Purchases in your Hotmart account. If you don’t receive it, check your spam folder and email us at contact@ottodigitalmedia.com.
What you can do with the files
Your purchase gives you a personal, non-transferable license. You may read the files on your devices and print them for your own use. You may not copy, share, resell, or publish them, in whole or in part, or upload them to other platforms.
About the content
The kits are independent study works. They are not affiliated with or endorsed by the estates, churches, or institutions connected with the authors they study.
Their content is educational and is not a substitute for pastoral care, licensed mental health treatment, or medical, legal, or financial advice. In a crisis in the United States, call or text 988, the Suicide & Crisis Lifeline, or call 911.
Guarantee and refunds
You have 7 days from purchase to ask for a full refund. The details are in our Refund Policy.
Errors
We review every kit carefully and cite its sources. If you find an error, email us: we will review it and correct it if needed.
Your rights as a consumer
Nothing in these terms limits any rights you have under the consumer protection laws that apply to you.
Contact
Changes
We may update these terms. Each purchase is governed by the version in effect on the date you made it.