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  3. Safety & Security

Safety & Security

  • Which certificates does ZERO have?
  • How do I know the ZERO I received is safe to use?
  • What do I need to do when my ZERO isn't safe?
  • Could someone pre-program their own key in my device before I receive it? (Supply chain attacks)
  • Can an online hacker steal my key?
  • Can I be hacked during transactions?

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