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A personal, non-transferable license to access the course(s) you purchased on this site, for your own learning. Course materials (text, diagrams, code samples) may be used in your own projects; they may not be resold, redistributed, or published as a competing course.
Access is delivered by email link after payment and does not expire. We may update course content over time; updates to a course you own are included. We aim to keep the course area available continuously but do not guarantee uninterrupted service.
Courses involve third-party hardware that you buy separately. Follow the manufacturers' documentation and ordinary electronics safety practice. We are not responsible for damage to hardware, property, or persons arising from following course instructions.
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Don't share access links publicly, scrape the course area, or use the materials to build a competing product. Accounts or links found doing so may be revoked without refund.
Course content is provided "as is" for education. To the extent permitted by law, our total liability is limited to the amount you paid for the course in question.