First of all, you need to purchase an iTRACER sticker and add it to your personal item, or you can purchase an item that has a build-in iTRACER sticker, like a suitcase. Then scan the QR code on the sticker, follow the steps to register an account and add this suitcase to your item list. Done! Remember, you can only use iTRACER’s identification and tracking service after you register an iTRACER account.