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    FAQ

    Frequently Asked Questions

    The Human Verification Card is a pocket-sized card with secret codes hidden under scratch‑off stickers. When verifying a caller, both parties reveal the same code to confirm they are who they claim to be.

    No. Setting up the cards is as simple as placing stickers and scratching them off when needed. Anyone can use the card without installing software or managing passwords.

    Use it whenever a call, text or email feels suspicious. Hang up, call back using the number you already trust, and compare a code from the card.

    Visit our website or contact us at support@analog-labs.com to order additional cards for your family or organization.

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