在電話中給對方信用卡卡號安全嗎 - 信用卡

By Gilbert
at 2017-03-19T23:13
at 2017-03-19T23:13
Table of Contents
前幾天在特力屋的網站申請清潔服務
他們的做法是要先付錢之後才會派人到家裡來
當時在電話中客服人員問是要轉帳或是信用卡付款
為了要賺優惠當然選擇信用卡付款
客服人員接著就問我信用卡卡號、有效日期、背面末三碼
我告訴她之後她說稍等一下,正在等銀行授權
接著過幾十秒之後就告訴我授權成功
請問這樣在電話中用信用卡付款是不是很不安全 ?
因為自己的經驗是如果在網路上用信用卡買東西 (例如買高鐵票)
輸入完信用卡資料之後至少都會先傳一組驗證碼到我的手機
接著我再把該組有時效性的驗證碼輸入在網頁中以確保是我本人消費
(話說這樣當然也不是100%安全,但至少多了一層防盜刷的機制)
如果客服人員私自把我的信用卡資料抄下來是不是就可以在某些購物網站消費了 ?
--
他們的做法是要先付錢之後才會派人到家裡來
當時在電話中客服人員問是要轉帳或是信用卡付款
為了要賺優惠當然選擇信用卡付款
客服人員接著就問我信用卡卡號、有效日期、背面末三碼
我告訴她之後她說稍等一下,正在等銀行授權
接著過幾十秒之後就告訴我授權成功
請問這樣在電話中用信用卡付款是不是很不安全 ?
因為自己的經驗是如果在網路上用信用卡買東西 (例如買高鐵票)
輸入完信用卡資料之後至少都會先傳一組驗證碼到我的手機
接著我再把該組有時效性的驗證碼輸入在網頁中以確保是我本人消費
(話說這樣當然也不是100%安全,但至少多了一層防盜刷的機制)
如果客服人員私自把我的信用卡資料抄下來是不是就可以在某些購物網站消費了 ?
--
Tags:
信用卡
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