Two emails land within a minute or two. Your Payhip receipt includes a short access guide, and ByteBar emails you a sign-in link — your account is created automatically under the email you checked out with, with Pro already on. Click the link and you're in. The guide also carries your personal license key as a backup way in.

It's a web-based practice exam simulator — no downloads, nothing to install. It runs in your browser on phone, tablet, or computer: 19 IT and nursing certifications, 1,000 questions each, timed and scored like the real exams. One payment of $9.99, yours forever — no subscription.

No. ByteBar makes independent study resources. We're not affiliated with or endorsed by any certification vendor.

Email bytebarco@proton.com within 14 days and we'll fix it or refund you in full.

Use code BYTEBAR20 for 20% off storewide.

Use the Contact page form or email bytebarhq@gmail.com — we reply within 24 hours on business days.