{"id":5437,"date":"2025-11-14T05:25:37","date_gmt":"2025-11-14T05:25:37","guid":{"rendered":"https:\/\/www.redotpay.one\/?p=5437"},"modified":"2025-11-16T14:49:26","modified_gmt":"2025-11-16T14:49:26","slug":"kiem-soat-quyen-rieng-tu-cua-the-tien-dien-tu","status":"publish","type":"post","link":"https:\/\/www.redotpay.one\/vi\/tong-quan\/kiem-soat-quyen-rieng-tu-cua-the-tien-dien-tu\/","title":{"rendered":"Ki\u1ec3m so\u00e1t quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a th\u1ebb ti\u1ec1n \u0111i\u1ec7n t\u1eed"},"content":{"rendered":"<h2 class=\"wp-block-heading\">B\u1ea3o m\u1eadt th\u1ebb ti\u1ec1n \u0111i\u1ec7n t\u1eed d\u1ec5 d\u00e0ng: Ki\u1ec3m so\u00e1t quy\u1ec1n ri\u00eang t\u01b0 th\u1ebb m\u1edbi c\u1ee7a RedotPay<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00f3 g\u00ec m\u1edbi <\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Chi ti\u1ebft th\u1ebb m\u1eb7t n\u1ea1:<\/strong> \u1ea8n to\u00e0n b\u1ed9 s\u1ed1 th\u1ebb\/CVV theo m\u1eb7c \u0111\u1ecbnh; ch\u1ec9 hi\u1ec3n th\u1ecb khi c\u1ea7n thi\u1ebft.<\/li>\n\n\n\n<li><strong>\u0110\u00f3ng b\u0103ng\/M\u1edf kh\u00f3a b\u1eb1ng m\u1ed9t l\u1ea7n ch\u1ea1m:<\/strong> Kh\u00f3a th\u1ebb c\u1ee7a b\u1ea1n ngay l\u1eadp t\u1ee9c n\u1ebfu c\u00f3 \u0111i\u1ec1u g\u00ec b\u1ea5t th\u01b0\u1eddng.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m so\u00e1t th\u01b0\u01a1ng gia v\u00e0 khu v\u1ef1c:<\/strong> H\u1ea1n ch\u1ebf theo danh m\u1ee5c th\u01b0\u01a1ng gia (MCC) ho\u1eb7c thi\u1ebft l\u1eadp <strong>h\u00e0ng r\u00e0o \u0111\u1ecba l\u00fd<\/strong> c\u00e1c quy \u0111\u1ecbnh nh\u1eb1m gi\u1ea3m thi\u1ec3u vi\u1ec7c s\u1eed d\u1ee5ng sai m\u1ee5c \u0111\u00edch.<\/li>\n\n\n\n<li><strong>Gi\u1edbi h\u1ea1n chi ti\u00eau theo l\u1ea7n s\u1eed d\u1ee5ng:<\/strong> Gi\u1edbi h\u1ea1n theo ng\u00e0y, theo t\u1eebng giao d\u1ecbch v\u00e0 ch\u1ec9 tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 h\u1ea1n ch\u1ebf r\u1ee7i ro.<\/li>\n\n\n\n<li><strong>Th\u1ebb \u1ea3o d\u00f9ng m\u1ed9t l\u1ea7n:<\/strong> T\u1ea1o s\u1ed1 d\u00f9ng m\u1ed9t l\u1ea7n ho\u1eb7c c\u00f3 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng ng\u1eafn \u0111\u1ec3 d\u00f9ng th\u1eed v\u00e0 mua m\u1ed9t l\u1ea7n.<\/li>\n\n\n\n<li><strong>C\u1ea3nh b\u00e1o th\u1eddi gian th\u1ef1c:<\/strong> Th\u00f4ng b\u00e1o qua email\/\u0111\u1ea9y \u0111\u1ec3 ph\u00ea duy\u1ec7t, t\u1eeb ch\u1ed1i, ho\u00e0n ti\u1ec1n v\u00e0 thay \u0111\u1ed5i h\u1ed3 s\u01a1.<\/li>\n\n\n\n<li><strong>S\u1ef1 ch\u1ea5p thu\u1eadn m\u1ea1nh m\u1ebd h\u01a1n:<\/strong> Gh\u00e9p \u0111\u00f4i v\u1edbi <strong><a href=\"https:\/\/www.passkeys.com\/\" target=\"_blank\" rel=\"noopener\">m\u1eadt kh\u1ea9u \/ 3-D Secure<\/a><\/strong> \u0111\u1ec3 x\u00e1c nh\u1eadn ch\u1ed1ng l\u1eeba \u0111\u1ea3o.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.redotpay.one\/wp-content\/uploads\/2025\/11\/redotpay-card-privacy-controls.webp\" alt=\"Th\u1ebb ti\u1ec1n \u0111i\u1ec7n t\u1eed\" class=\"wp-image-5438\" srcset=\"https:\/\/www.redotpay.one\/wp-content\/uploads\/2025\/11\/redotpay-card-privacy-controls.webp 500w, https:\/\/www.redotpay.one\/wp-content\/uploads\/2025\/11\/redotpay-card-privacy-controls-300x300.webp 300w, https:\/\/www.redotpay.one\/wp-content\/uploads\/2025\/11\/redotpay-card-privacy-controls-150x150.webp 150w, https:\/\/www.redotpay.one\/wp-content\/uploads\/2025\/11\/redotpay-card-privacy-controls-12x12.webp 12w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao Ki\u1ec3m so\u00e1t Quy\u1ec1n ri\u00eang t\u01b0 l\u1ea1i quan tr\u1ecdng<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng skimming v\u00e0 r\u00f2 r\u1ec9 th\u00f4ng tin c\u1ee7a th\u01b0\u01a1ng nh\u00e2n:<\/strong> C\u00e1c chi ti\u1ebft \u0111\u01b0\u1ee3c che gi\u1ea5u v\u00e0 gi\u1edbi h\u1ea1n s\u1eed d\u1ee5ng gi\u00fap gi\u1ea3m thi\u1ec3u kh\u1ea3 n\u0103ng ti\u1ebfp x\u00fac.<\/li>\n\n\n\n<li><strong>Ng\u0103n ch\u1eb7n \u0111\u0103ng k\u00fd im l\u1eb7ng:<\/strong> Th\u1ebb \u1ea3o d\u00f9ng m\u1ed9t l\u1ea7n ho\u1eb7c do ng\u01b0\u1eddi b\u00e1n kh\u00f3a s\u1ebd ng\u0103n ch\u1eb7n vi\u1ec7c gia h\u1ea1n b\u1ea5t ng\u1edd.<\/li>\n\n\n\n<li><strong>C\u1eaft gi\u1ea3m s\u1ef1 suy gi\u1ea3m sai:<\/strong> C\u00e1c quy t\u1eafc r\u00f5 r\u00e0ng (MCC\/khu v\u1ef1c) cho h\u1ec7 th\u1ed1ng bi\u1ebft th\u1ebf n\u00e0o l\u00e0 \u201cb\u00ecnh th\u01b0\u1eddng\u201d \u0111\u1ed1i v\u1edbi b\u1ea1n.<\/li>\n\n\n\n<li><strong>Gi\u1ea3i quy\u1ebft tranh ch\u1ea5p nhanh ch\u00f3ng:<\/strong> C\u1ea3nh b\u00e1o + nh\u1eadt k\u00fd t\u1ea1o ra m\u1ed9t d\u1ea5u v\u1ebft b\u1eb1ng ch\u1ee9ng ch\u1eb7t ch\u1ebd.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1ch s\u1eed d\u1ee5ng c\u00e1c \u0111i\u1ec1u khi\u1ec3n m\u1edbi <\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>M\u1edf \u1ee8ng d\u1ee5ng \u2192 Th\u1ebb \u2192 Quy\u1ec1n ri\u00eang t\u01b0 &amp; Ki\u1ec3m so\u00e1t<\/strong><\/li>\n\n\n\n<li><strong>Chuy\u1ec3n \u0111\u1ed5i \u201cChi ti\u1ebft th\u1ebb m\u1eb7t n\u1ea1\u201d<\/strong> (m\u1eb7c \u0111\u1ecbnh b\u1eadt); ch\u1ea1m \u0111\u1ec3 hi\u1ec3n th\u1ecb khi b\u1ea1n c\u1ea7n s\u1ed1\/CVV.<\/li>\n\n\n\n<li><strong>\u0110\u1eb7t gi\u1edbi h\u1ea1n:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Gi\u1edbi h\u1ea1n m\u1ed7i giao d\u1ecbch<\/li>\n\n\n\n<li>M\u1ee9c tr\u1ea7n h\u00e0ng ng\u00e0y\/h\u00e0ng tu\u1ea7n<\/li>\n\n\n\n<li>Quy \u0111\u1ecbnh ch\u1ec9 \u00e1p d\u1ee5ng tr\u1ef1c tuy\u1ebfn ho\u1eb7c thanh to\u00e1n b\u1eb1ng th\u1ebb<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Ch\u1ecdn n\u01a1i ho\u1ea1t \u0111\u1ed9ng:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>B\u1ed9 l\u1ecdc MCC<\/strong> (v\u00ed d\u1ee5, cho ph\u00e9p \u0111i l\u1ea1i, ch\u1eb7n c\u1edd b\u1ea1c)<\/li>\n\n\n\n<li><strong>C\u00e1c v\u00f9ng<\/strong> (b\u1eadt\/t\u1eaft qu\u1ed1c gia\/khu v\u1ef1c)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>T\u1ea1o m\u1ed9t l\u1ea7n <a href=\"https:\/\/www.redotpay.one\/vi\/the\/\" data-type=\"page\" data-id=\"3877\">Th\u1ebb \u1ea3o<\/a><\/strong> \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ea3n d\u00f9ng th\u1eed mi\u1ec5n ph\u00ed ho\u1eb7c c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00f4ng \u0111\u00e1ng tin c\u1eady; h\u00e3y \u0111\u1eb7t th\u1eddi h\u1ea1n h\u1ebft h\u1ea1n.<\/li>\n\n\n\n<li><strong>B\u1eadt C\u1ea3nh b\u00e1o:<\/strong> ch\u1ea5p thu\u1eadn, t\u1eeb ch\u1ed1i, ho\u00e0n tr\u1ea3, thay \u0111\u1ed5i h\u1ed3 s\u01a1 th\u1ebb.<\/li>\n\n\n\n<li><strong>T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt:<\/strong> b\u1eadt l\u00ean <strong>Ch\u00eca kh\u00f3a th\u00f4ng h\u00e0nh<\/strong> v\u00e0 gi\u1eef 2FA l\u00e0m ph\u01b0\u01a1ng \u00e1n d\u1ef1 ph\u00f2ng.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">S\u1ed5 tay h\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Cho vi\u1ec7c mua s\u1eafm h\u00e0ng ng\u00e0y<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gi\u1eef <strong>\u0111eo m\u1eb7t n\u1ea1<\/strong>, cho ph\u00e9p <strong>c\u1ea3nh b\u00e1o<\/strong>, \u0111\u1eb7t m\u1ed9t <strong>gi\u1edbi h\u1ea1n h\u00e0ng ng\u00e0y<\/strong>v\u00e0 ch\u1ec9 cho ph\u00e9p c\u00e1c MCC ph\u1ed5 bi\u1ebfn.<\/li>\n\n\n\n<li>Khi thanh to\u00e1n t\u1ea1i c\u00e1c th\u01b0\u01a1ng gia m\u1edbi, h\u00e3y s\u1eed d\u1ee5ng <strong>th\u1ebb \u1ea3o<\/strong> c\u00f3 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng ng\u1eafn.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">D\u00e0nh cho du l\u1ecbch<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1ea1m th\u1eddi cho ph\u00e9p v\u00f9ng \u0111\u00edch c\u1ee7a b\u1ea1n; gi\u1eef nguy\u00ean <strong>ATM\/MCC n\u01b0\u1edbc ngo\u00e0i tr\u00ean<\/strong>, nh\u1eefng c\u00e1i kh\u00e1c th\u00ec t\u1ed1i thi\u1ec3u.<\/li>\n\n\n\n<li>Ch\u1ec9 t\u0103ng gi\u1edbi h\u1ea1n cho m\u1ed7i giao d\u1ecbch trong chuy\u1ebfn \u0111i, sau \u0111\u00f3 ho\u00e0n nguy\u00ean.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ed1i v\u1edbi \u0111\u0103ng k\u00fd\/d\u00f9ng th\u1eed<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u1eed d\u1ee5ng <strong>th\u1ebb \u1ea3o d\u00f9ng m\u1ed9t l\u1ea7n<\/strong> v\u1edbi h\u1ea1n m\u1ee9c h\u00e0ng th\u00e1ng th\u1ea5p.<\/li>\n\n\n\n<li>N\u1ebfu b\u1ea1n h\u1ee7y, x\u00f3a ho\u1eb7c \u0111\u00f3ng b\u0103ng th\u1ebb \u1ea3o \u0111\u00f3 \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c kho\u1ea3n ph\u00ed trong t\u01b0\u01a1ng lai.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">M\u1eb9o th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Duy tr\u00ec m\u1ed9t <strong>b\u1ed9 \u0111\u1ec7m c\u00e2n b\u1eb1ng<\/strong> \u0111\u1ec3 \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n tr\u01b0\u1edbc v\u00e0 bi\u1ebfn \u0111\u1ed9ng t\u1ef7 gi\u00e1 h\u1ed1i \u0111o\u00e1i.<\/li>\n\n\n\n<li>Gi\u1eef <strong>ch\u00eca kh\u00f3a th\u00f4ng h\u00e0nh<\/strong> \u0111\u1ec3 ph\u00ea duy\u1ec7t kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u v\u00e0 ch\u1ed1ng l\u1eeba \u0111\u1ea3o.<\/li>\n\n\n\n<li>\u00d4n t\u1eadp <strong>c\u1ea3nh b\u00e1o &amp; nh\u1eadt k\u00fd<\/strong> h\u00e0ng tu\u1ea7n \u0111\u1ec3 ph\u00e1t hi\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng.<\/li>\n\n\n\n<li>Ch\u1ec9 l\u01b0u tr\u1eef th\u00f4ng tin th\u1ebb tr\u00ean c\u00e1c thi\u1ebft b\u1ecb\/tr\u00ecnh duy\u1ec7t \u0111\u00e1ng tin c\u1eady; tr\u00e1nh ch\u1ee5p \u1ea3nh m\u00e0n h\u00ecnh CVV.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<p><strong>Ki\u1ec3m so\u00e1t quy\u1ec1n ri\u00eang t\u01b0 c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u00ed kh\u00f4ng?<\/strong><br>Kh\u00f4ng\u2014c\u00e1c quy \u0111\u1ecbnh n\u00e0y thay \u0111\u1ed5i c\u00e1ch th\u1ee9c\/n\u01a1i s\u1eed d\u1ee5ng th\u1ebb c\u1ee7a b\u1ea1n, ch\u1ee9 kh\u00f4ng ph\u1ea3i gi\u00e1 c\u1ea3. Ph\u00ed FX\/ATM ti\u00eau chu\u1ea9n v\u1eabn \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng.<\/p>\n\n\n\n<p><strong>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa freeze v\u00e0 mask l\u00e0 g\u00ec?<\/strong><br><strong>\u0110\u00f4ng c\u1ee9ng<\/strong> ch\u1eb7n t\u1ea5t c\u1ea3 c\u00e1c giao d\u1ecbch m\u1edbi; <strong>m\u1eb7t n\u1ea1<\/strong> ch\u1ec9 \u1ea9n c\u00e1c chi ti\u1ebft th\u1ebb hi\u1ec3n th\u1ecb.<\/p>\n\n\n\n<p><strong>T\u00f4i c\u00f3 th\u1ec3 ch\u1ea1y nhi\u1ec1u th\u1ebb \u1ea3o c\u00f9ng l\u00fac kh\u00f4ng?<\/strong><br>C\u00f3\u2014ch\u1ec9 \u0111\u1ecbnh c\u00e1c gi\u1edbi h\u1ea1n v\u00e0 quy t\u1eafc MCC kh\u00e1c nhau cho m\u1ed7i th\u1ebb (v\u00ed d\u1ee5: \u201cDu l\u1ecbch\u201d, \u201c\u0110\u0103ng k\u00fd\u201d, \u201cCh\u1ec9 tr\u1ef1c tuy\u1ebfn\u201d).<\/p>\n\n\n\n<p><strong>Li\u1ec7u c\u00e1c quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t c\u1ee7a MCC\/khu v\u1ef1c c\u00f3 g\u00e2y ra s\u1ef1 s\u1ee5t gi\u1ea3m kh\u00f4ng?<\/strong><br>N\u1ebfu m\u1ed9t nh\u00e0 cung c\u1ea5p vi ph\u1ea1m quy t\u1eafc c\u1ee7a b\u1ea1n, kho\u1ea3n thanh to\u00e1n s\u1ebd b\u1ecb t\u1eeb ch\u1ed1i theo ch\u1ee7 \u0111\u00edch. H\u00e3y n\u1edbi l\u1ecfng quy t\u1eafc t\u1ea1m th\u1eddi khi c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<p><strong>T\u00f4i c\u00f3 c\u1ea7n 2FA\/M\u1eadt kh\u1ea9u kh\u00f4ng?<\/strong><br>C\u00f3\u2014ki\u1ec3m so\u00e1t quy\u1ec1n ri\u00eang t\u01b0 gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 ti\u1ebfp x\u00fac; <strong>m\u00e3 kh\u00f3a\/2FA<\/strong> b\u1ea3o v\u1ec7 quy\u1ec1n truy c\u1eadp v\u00e0 ph\u00ea duy\u1ec7t t\u00e0i kho\u1ea3n.<\/p>","protected":false},"excerpt":{"rendered":"<p>Crypto Card Security Made Easy: RedotPay\u2019s New Card Privacy Controls What\u2019s New Why Privacy Controls Matter How to Use the New Controls Practical Playbooks For Everyday Shopping For Travel For Subscriptions\/Trials Best-Practice Tips FAQs Do privacy controls affect fees?No\u2014controls change how\/where your card can be used, not pricing. Standard FX\/ATM fees still apply. What\u2019s the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5438,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[120,124,153,151,154,155,150,51,152,136],"class_list":["post-5437","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","tag-3-d-secure","tag-card-security","tag-freeze-card","tag-geofencing","tag-merchant-controls","tag-passkeys","tag-privacy-controls","tag-redotpay","tag-spend-alerts","tag-virtual-card"],"_links":{"self":[{"href":"https:\/\/www.redotpay.one\/vi\/wp-json\/wp\/v2\/posts\/5437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.redotpay.one\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.redotpay.one\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.redotpay.one\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.redotpay.one\/vi\/wp-json\/wp\/v2\/comments?post=5437"}],"version-history":[{"count":0,"href":"https:\/\/www.redotpay.one\/vi\/wp-json\/wp\/v2\/posts\/5437\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.redotpay.one\/vi\/wp-json\/wp\/v2\/media\/5438"}],"wp:attachment":[{"href":"https:\/\/www.redotpay.one\/vi\/wp-json\/wp\/v2\/media?parent=5437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.redotpay.one\/vi\/wp-json\/wp\/v2\/categories?post=5437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.redotpay.one\/vi\/wp-json\/wp\/v2\/tags?post=5437"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}