Updated September 10, 2026
Current links
This website currently contains no affiliate links, paid product placements or sponsored articles. Links to Scripture passages, government resources and support services are provided for further reading and practical help.
How recommendations are chosen
A resource or product should fit a clear task. We aim to explain relevant features, limitations and alternatives, including using what you already own. We do not present manufacturer specifications as personal testing or describe a product as tried by us unless that experience has occurred.
Prices, product availability and provider terms can change. Check the current source before deciding to buy or use a service.
If affiliate links are added
We intend to use clearly identified affiliate links for relevant products as this website develops. Such links may earn OTK a commission on qualifying purchases. A disclosure will appear near the recommendation or links, and this page will be updated to identify the applicable relationship.
Free educational and veteran resources will remain available without a purchase. A product recommendation is optional and is not a measure of faith or generosity.
Questions and corrections
We welcome a specific correction or a question about a recommendation. Visit our contact information and include the guide title so we can review it.