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How can we help?
Frequently Asked Questions
Does the app require an internet connection?
Will my exam history be lost if I delete and reinstall the app?
How do I reset my exam history?
Are the questions based on the official KCNA exam?
What iOS version is required?
How do I report a mistake in a question or explanation?
Still need help?
Send us an email and we'll get back to you within a few business days.
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