クレジットカード大の忘れ物防止デバイス「Trak Card」–RFIDスキミングも防止 – CNET Japan
CNET Japan |
クレジットカード大の忘れ物防止デバイス「Trak Card」–RFIDスキミングも防止
CNET Japan Trak Cardは、クレジットカード大のBluetoothデバイス。財布に入れておくと、財布そのもの、またはスマートフォンの置き忘れを防げる。さらに、RFIDの無線通信を妨げる機能も備えており、財布内のFeliCaやNFCに対応したクレジットカードなどをRFIDスキミングから守る。 |
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