You should be. RFID Powder is down right scary what this can be used for.

  • Imagine walking into Walmart and having the ‘powder’ stick to your shoes so they can track how you walk around the store. Couple that with what you buy they could better setup stores to maximize what you will purchase.
  • What about placing the powder inside of purchases where a retailer or small time business owner could drive through a neighborhood and determine who is using their product.
  • Just so many ideas of how this could be used.

It just worries me what and how someone could use this.

Link:
http://…/hitachis-rfid-powder-freaks-us-the-heck-out/

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