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Frequently Asked Questions
Answers to your most pressing questions.
Does this app really work offline?
What's the difference between Free, Trial, and Premium modes?
Is the information in this app accurate?
Why should I pay for Premium?
Does this app collect my personal data?
Can I use the PDF export in free mode?
What's the first thing I should do if I get a nuclear alert?
How long do I need to stay in shelter after an attack?
Can I drink tap water?
What if I'm separated from my family?
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