{"id":39542,"date":"2023-09-04T20:18:09","date_gmt":"2023-09-04T13:18:09","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=39542"},"modified":"2023-09-04T20:18:09","modified_gmt":"2023-09-04T13:18:09","slug":"co-nen-bat-cookies-hay-khong","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/co-nen-bat-cookies-hay-khong\/","title":{"rendered":"B\u1eadt Cookies: Ng\u01b0\u1eddi d\u00f9ng N\u00ean v\u00e0 Kh\u00f4ng n\u00ean trong tr\u01b0\u1eddng h\u1ee3p n\u00e0o?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itviec.com\/blog\/co-nen-bat-cookies-hay-khong\/#Vi_sao_nguoi_dung_nen_bat_cookies_chap_nhan_cookies\" >V\u00ec sao ng\u01b0\u1eddi d\u00f9ng n\u00ean b\u1eadt cookies\/ ch\u1ea5p nh\u1eadn cookies?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itviec.com\/blog\/co-nen-bat-cookies-hay-khong\/#Cac_truong_hop_nguoi_dung_khong_nen_chap_nhan_cookies\" >C\u00e1c tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng n\u00ean ch\u1ea5p nh\u1eadn cookies<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/co-nen-bat-cookies-hay-khong\/#Cach_bat_cookies_va_tat_cookies_tren_trinh_duyet_web\" >C\u00e1ch b\u1eadt cookies v\u00e0 t\u1eaft cookies tr\u00ean tr\u00ecnh duy\u1ec7t web<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/co-nen-bat-cookies-hay-khong\/#Nhung_cau_hoi_thuong_gap_lien_quan_den_viec_su_dung_cookies\" >Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng cookies<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/co-nen-bat-cookies-hay-khong\/#Tong_ket\" >T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<p><em><strong>B\u1eadt cookies hay t\u1eaft cookies \u0111\u1ed1i v\u1edbi tr\u00ecnh duy\u1ec7t ho\u00e0n to\u00e0n thu\u1ed9c quy\u1ec1n ki\u1ec3m so\u00e1t ho\u1ea1t \u0111\u1ed9ng tr\u1ef1c tuy\u1ebfn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Cookies gi\u00fap cho ng\u01b0\u1eddi duy\u1ec7t web c\u00f3 m\u1ed9t tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n tr\u00ean trang, nh\u01b0ng c\u0169ng mang l\u1ea1i nh\u1eefng r\u1ee7i ro ti\u1ec1m \u1ea9n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 v\u1ec1 c\u00e1c tr\u01b0\u1eddng h\u1ee3p n\u00ean ch\u1ea5p nh\u1eadn ho\u1eb7c t\u1eeb ch\u1ed1i cookies t\u1eeb m\u1ed9t trang web.<\/strong><\/em><\/p>\n<p>\u0110\u1ecdc b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 hi\u1ec3u r\u00f5:<\/p>\n<ul>\n<li aria-level=\"1\">Cookies gi\u00fap tr\u1ea3i nghi\u1ec7m duy\u1ec7t web nh\u01b0 th\u1ebf n\u00e0o?<\/li>\n<li aria-level=\"1\">Khi n\u00e0o ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng n\u00ean ch\u1ea5p nh\u1eadn cookies?<\/li>\n<li aria-level=\"1\">C\u00e1ch b\u1eadt cookies v\u00e0 t\u1eaft cookies tr\u00ean c\u00e1c tr\u00ecnh duy\u1ec7t ph\u1ed5 bi\u1ebfn<\/li>\n<\/ul>\n<p>N\u1ebfu b\u1ea1n l\u00e0 ch\u1ee7 trang web, l\u1eadp tr\u00ecnh vi\u00ean ho\u1eb7c Product Owner, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ecdc b\u00e0i vi\u1ebft v\u1ec1 <a href=\"https:\/\/itviec.com\/blog\/cookies-la-gi\" target=\"_blank\" rel=\"noopener\"><strong>Cookies l\u00e0 g\u00ec<\/strong><\/a> c\u0169ng nh\u01b0 c\u00e1ch tri\u1ec3n khai Cookies hi\u1ec7u qu\u1ea3.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Vi_sao_nguoi_dung_nen_bat_cookies_chap_nhan_cookies\"><\/span><b>V\u00ec sao ng\u01b0\u1eddi d\u00f9ng n\u00ean b\u1eadt cookies\/ ch\u1ea5p nh\u1eadn cookies?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li aria-level=\"1\"><b>Truy c\u1eadp trang web:<\/b><\/li>\n<\/ul>\n<p>Cookies c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1ed9t s\u1ed1 trang web ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c, \u0111\u1ea3m b\u1ea3o \u0111i\u1ec1u h\u01b0\u1edbng tr\u01a1n tru v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Khi kh\u00f4ng \u0111\u1ed3ng \u00fd v\u1edbi cookies, m\u1ed9t s\u1ed1 trang web c\u00f3 th\u1ec3 t\u1eeb ch\u1ed1i b\u1ea1n truy c\u1eadp.\u00a0<b><\/b><\/p>\n<ul>\n<li aria-level=\"1\"><b>C\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng trang web:<\/b><\/li>\n<\/ul>\n<p>Cookies \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c n\u00e2ng cao tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch cho ph\u00e9p c\u00e1c trang web ghi nh\u1edb c\u00e1c chi ti\u1ebft quan tr\u1ecdng v\u1ec1 b\u1ea1n. B\u1ed9 nh\u1edb n\u00e0y cho ph\u00e9p c\u00e1c trang web \u0111i\u1ec1u ch\u1ec9nh tr\u1ea3i nghi\u1ec7m duy\u1ec7t web theo s\u1edf th\u00edch c\u1ee5 th\u1ec3, gi\u00fap tr\u1ea3i nghi\u1ec7m duy\u1ec7t nhanh h\u01a1n v\u00e0 h\u1eefu \u00edch h\u01a1n.<\/p>\n<p>V\u00ed d\u1ee5: Khi b\u1ea1n quay l\u1ea1i trang web mua s\u1eafm tr\u1ef1c tuy\u1ebfn, cookies c\u00f3 th\u1ec3 l\u01b0u l\u1ea1i c\u00e1c m\u1eb7t h\u00e0ng c\u00f2n l\u1ea1i trong gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n, \u0111\u01a1n gi\u1ea3n h\u00f3a quy tr\u00ecnh mua h\u00e0ng v\u00e0 gi\u00fap qu\u00e1 tr\u00ecnh mua h\u00e0ng thu\u1eadn ti\u1ec7n h\u01a1n.<b><\/b><\/p>\n<ul>\n<li aria-level=\"1\"><b>\u0110\u0103ng nh\u1eadp d\u1ec5 d\u00e0ng:<\/b><\/li>\n<\/ul>\n<p>C\u00e1c cookies \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong tr\u00ecnh duy\u1ec7t web c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 ghi nh\u1edb th\u00f4ng tin \u0111\u0103ng nh\u1eadp c\u1ee7a b\u1ea1n. T\u00ednh n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi th\u1ec9nh tho\u1ea3ng qu\u00ean m\u1eadt kh\u1ea9u v\u00ec n\u00f3 gi\u00fap lo\u1ea1i b\u1ecf vi\u1ec7c ph\u1ea3i nh\u1eadp l\u1ea1i th\u00f4ng tin \u0111\u0103ng nh\u1eadp nhi\u1ec1u l\u1ea7n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac_truong_hop_nguoi_dung_khong_nen_chap_nhan_cookies\"><\/span><b> C\u00e1c tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng n\u00ean ch\u1ea5p nh\u1eadn cookies<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-39922 size-full\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-10-vippro.jpeg\" alt=\"b\u1eadt cookies\" width=\"787\" height=\"477\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-10-vippro.jpeg 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-10-vippro-300x182.jpeg 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-10-vippro-200x121.jpeg 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-10-vippro-100x61.jpeg 100w\" sizes=\"auto, (max-width: 787px) 100vw, 787px\" \/><\/p>\n<p>Vi\u1ec7c ch\u1ea5p nh\u1eadn cookies l\u00e0 kh\u00f4ng b\u1eaft bu\u1ed9c. Ng\u01b0\u1eddi d\u00f9ng ho\u00e0n to\u00e0n c\u00f3 quy\u1ec1n ki\u1ec3m so\u00e1t d\u1eef li\u1ec7u v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng tr\u1ef1c tuy\u1ebfn c\u1ee7a h\u1ecd.<\/p>\n<p>Tuy vi\u1ec7c t\u1eeb ch\u1ed1i cookies c\u00f3 th\u1ec3 khi\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng c\u1ee7a b\u1ea1n kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a, nh\u01b0ng s\u1ebd c\u00f3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p b\u1ea1n c\u1ea7n t\u1eeb ch\u1ed1i cookies nh\u01b0:<\/p>\n<ul>\n<li aria-level=\"1\"><b>Trang web kh\u00f4ng \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a: <\/b>Tr\u00e1nh ch\u1ea5p nh\u1eadn cookies tr\u00ean c\u00e1c trang web kh\u00f4ng \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00ec ch\u00fang thi\u1ebfu t\u00ednh b\u1ea3o m\u1eadt, khi\u1ebfn d\u1eef li\u1ec7u c\u00e1 nh\u00e2n c\u1ee7a b\u1ea1n d\u1ec5 b\u1ecb c\u00e1c b\u00ean th\u1ee9 ba \u0111\u00e1nh c\u1eafp, l\u00e0m t\u0103ng nguy c\u01a1 b\u1ecb \u0111\u00e1nh c\u1eafp danh t\u00ednh.<\/li>\n<li aria-level=\"1\"><b>Cookies c\u1ee7a b\u00ean th\u1ee9 ba: <\/b>T\u1eeb ch\u1ed1i cookies c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u1ec3 ng\u0103n c\u00e1c trang web b\u00e1n d\u1eef li\u1ec7u duy\u1ec7t web c\u1ee7a b\u1ea1n cho c\u00e1c b\u00ean kh\u00f4ng x\u00e1c \u0111\u1ecbnh m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 \u0111\u1ed3ng \u00fd c\u1ee7a b\u1ea1n, khi\u1ebfn b\u1ea1n d\u1ec5 b\u1ecb t\u1ea5n c\u00f4ng v\u00e0 kh\u00f4ng th\u1ec3 ki\u1ec3m so\u00e1t vi\u1ec7c chia s\u1ebb d\u1eef li\u1ec7u.<\/li>\n<li aria-level=\"1\"><b>T\u1ed1c \u0111\u1ed9 m\u00e1y t\u00ednh b\u1ecb ch\u1eadm: <\/b>T\u00edch l\u0169y cookies m\u1edbi trong tr\u00ecnh duy\u1ec7t c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm hi\u1ec7u su\u1ea5t m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n do ch\u00fang chi\u1ebfm dung l\u01b0\u1ee3ng \u1ed5 \u0111\u0129a.<\/li>\n<li aria-level=\"1\"><b>Cookies \u0111\u01b0\u1ee3c g\u1eafn c\u1edd: <\/b>Ph\u1ea7n m\u1ec1m ch\u1ed1ng vi-r\u00fat c\u00f3 th\u1ec3 g\u1eafn c\u1edd cookies \u0111\u00e1ng ng\u1edd; tr\u00e1nh ch\u1ea5p nh\u1eadn ho\u1eb7c x\u00f3a ch\u00fang n\u1ebfu \u0111\u00e3 c\u00f3.<\/li>\n<li aria-level=\"1\"><b>B\u1ea3o v\u1ec7 th\u00f4ng tin c\u00e1 nh\u00e2n: <\/b>Kh\u00f4ng ch\u1ea5p nh\u1eadn cookies khi chia s\u1ebb d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m nh\u01b0 th\u00f4ng tin ng\u00e2n h\u00e0ng \u0111\u1ec3 ch\u1ed1ng gian l\u1eadn v\u00e0 \u0111\u00e1nh c\u1eafp danh t\u00ednh.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cach_bat_cookies_va_tat_cookies_tren_trinh_duyet_web\"><\/span><b>C\u00e1ch b\u1eadt cookies v\u00e0 t\u1eaft cookies tr\u00ean tr\u00ecnh duy\u1ec7t web<br \/>\n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b> 1. C\u00e1ch <\/b><b>b\u1eadt cookies v\u00e0 t\u1eaft cookies <\/b><b>tr\u00ean Chrome:<\/b><\/h3>\n<ul>\n<li>\u0110\u1ec3 b\u1eadt cookies tr\u00ean Chrome, b\u1ea1n c\u00f3 th\u1ec3 thao t\u00e1c tr\u1ef1c ti\u1ebfp theo c\u00e1c b\u01b0\u1edbc sau:<\/li>\n<\/ul>\n<p>1. M\u1edf Google Chrome tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n.<\/p>\n<p>2. Nh\u1ea5p v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng menu ba ch\u1ea5m n\u1eb1m \u1edf g\u00f3c tr\u00ean c\u00f9ng b\u00ean ph\u1ea3i c\u1ee7a c\u1eeda s\u1ed5 tr\u00ecnh duy\u1ec7t.<\/p>\n<p>3. T\u1eeb menu th\u1ea3 xu\u1ed1ng, ch\u1ecdn &#8220;C\u00e0i \u0111\u1eb7t&#8221;.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39923 size-full\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-9-vippro.jpg\" alt=\"b\u1eadt cookies tr\u00ean chrome\" width=\"264\" height=\"419\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-9-vippro.jpg 264w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-9-vippro-189x300.jpg 189w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-9-vippro-126x200.jpg 126w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-9-vippro-63x100.jpg 63w\" sizes=\"auto, (max-width: 264px) 100vw, 264px\" \/><\/p>\n<p>4. Cu\u1ed9n xu\u1ed1ng v\u00e0 nh\u1ea5p v\u00e0o &#8220;Quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3o m\u1eadt&#8221; \u1edf thanh b\u00ean tr\u00e1i.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39924 size-full\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-8-vippro.jpg\" alt=\"b\u1eadt cookies tr\u00ean chrome\" width=\"252\" height=\"408\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-8-vippro.jpg 252w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-8-vippro-185x300.jpg 185w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-8-vippro-124x200.jpg 124w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-8-vippro-62x100.jpg 62w\" sizes=\"auto, (max-width: 252px) 100vw, 252px\" \/><\/p>\n<p>5. Trong ph\u1ea7n &#8220;Quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3o m\u1eadt&#8221;, h\u00e3y nh\u1ea5p v\u00e0o &#8220;Cookies v\u00e0 d\u1eef li\u1ec7u trang web kh\u00e1c&#8221;.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39926 size-full\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-6-vippro.png\" alt=\"b\u1eadt cookies tr\u00ean chrome\" width=\"1236\" height=\"466\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-6-vippro.png 1236w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-6-vippro-300x113.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-6-vippro-640x241.png 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-6-vippro-200x75.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-6-vippro-768x290.png 768w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-6-vippro-100x38.png 100w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-6-vippro-700x264.png 700w\" sizes=\"auto, (max-width: 1236px) 100vw, 1236px\" \/><\/p>\n<p>6. B\u1eadt c\u00f4ng t\u1eafc b\u00ean c\u1ea1nh &#8220;Cho ph\u00e9p t\u1ea5t c\u1ea3 cookies&#8221; \u0111\u1ec3 b\u1eadt cookies trong Chrome.<\/p>\n<ul>\n<li>\u0110\u1ec3 t\u1eaft cookies trong Chrome:<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39925 size-full\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-7-vippro.jpg\" alt=\"t\u1eaft cookies tr\u00ean chrome\" width=\"681\" height=\"484\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-7-vippro.jpg 681w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-7-vippro-300x213.jpg 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-7-vippro-640x455.jpg 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-7-vippro-200x142.jpg 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-7-vippro-100x71.jpg 100w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-7-vippro-633x450.jpg 633w\" sizes=\"auto, (max-width: 681px) 100vw, 681px\" \/><\/p>\n<p>1. Th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc t\u1eeb 1 \u0111\u1ebfn 5 t\u1eeb h\u01b0\u1edbng d\u1eabn \u1edf tr\u00ean \u0111\u1ec3 truy c\u1eadp c\u00e0i \u0111\u1eb7t &#8220;Cookies v\u00e0 d\u1eef li\u1ec7u trang web kh\u00e1c&#8221;.<\/p>\n<p>2. \u0110\u1ec3 t\u1eaft cookies, h\u00e3y t\u1eaft c\u00f4ng t\u1eafc b\u00ean c\u1ea1nh &#8220;Cho ph\u00e9p t\u1ea5t c\u1ea3 cookies&#8221;.<\/p>\n<h3><b>2. C\u00e1ch b\u1eadt cookies v\u00e0 t\u1eaft cookies tr\u00ean Firefox:<\/b><\/h3>\n<ul>\n<li>\u0110\u1ed1i v\u1edbi tr\u00ecnh duy\u1ec7t Mozilla Firefox, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 b\u1eadt cookies:<\/li>\n<\/ul>\n<p>1. M\u1edf tr\u00ecnh duy\u1ec7t Mozilla Firefox tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n.<\/p>\n<p>2. Nh\u1ea5p v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng menu ba g\u1ea1ch n\u1eb1m \u1edf g\u00f3c tr\u00ean c\u00f9ng b\u00ean ph\u1ea3i c\u1ee7a c\u1eeda s\u1ed5 tr\u00ecnh duy\u1ec7t. T\u1eeb menu th\u1ea3 xu\u1ed1ng, ch\u1ecdn &#8220;T\u00f9y ch\u1ecdn&#8221;.<\/p>\n<p>3. Trong c\u1eeda s\u1ed5 &#8220;T\u00f9y ch\u1ecdn&#8221;, ch\u1ecdn &#8220;Quy\u1ec1n ri\u00eang t\u01b0 &amp; b\u1ea3o m\u1eadt&#8221; t\u1eeb menu b\u00ean tr\u00e1i.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-39927\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-5-vippro.png\" alt=\"b\u1eadt cookies tr\u00ean firefox\" width=\"470\" height=\"444\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-5-vippro.png 470w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-5-vippro-300x283.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-5-vippro-200x189.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-5-vippro-100x94.png 100w\" sizes=\"auto, (max-width: 470px) 100vw, 470px\" \/><\/p>\n<p>4. T\u1ea1i ph\u1ea7n &#8220;L\u1ecbch s\u1eed&#8221;, ch\u1ecdn &#8220;Firefox s\u1ebd s\u1eed d\u1ee5ng l\u1ecbch s\u1eed t\u00f9y ch\u1ec9nh&#8221;.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-39928\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-4-vippro.png\" alt=\"b\u1eadt cookies tr\u00ean firefox\" width=\"385\" height=\"177\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-4-vippro.png 385w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-4-vippro-300x138.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-4-vippro-200x92.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-4-vippro-100x46.png 100w\" sizes=\"auto, (max-width: 385px) 100vw, 385px\" \/><\/p>\n<p>5. \u0110\u1ea3m b\u1ea3o r\u1eb1ng \u00f4 &#8220;Cookies&#8221; \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u, cho ph\u00e9p tr\u00ecnh duy\u1ec7t l\u01b0u cookies v\u00e0 d\u1eef li\u1ec7u trang web.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39929 size-full\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-3-vippro.png\" alt=\"b\u1eadt cookies tr\u00ean firefox\" width=\"350\" height=\"220\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-3-vippro.png 350w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-3-vippro-300x189.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-3-vippro-200x126.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-3-vippro-100x63.png 100w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/p>\n<ul>\n<li>T\u1eaft cookies tr\u00ean Mozilla Firefox:<\/li>\n<\/ul>\n<p>1. Th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc 1 \u0111\u1ebfn 4 t\u1eeb h\u01b0\u1edbng d\u1eabn tr\u00ean \u0111\u1ec3 truy c\u1eadp c\u00e0i \u0111\u1eb7t &#8220;Quy\u1ec1n ri\u00eang t\u01b0 &amp; b\u1ea3o m\u1eadt&#8221;.<\/p>\n<p>2. T\u1ea1i ph\u1ea7n &#8220;L\u1ecbch s\u1eed&#8221;, ch\u1ecdn &#8220;S\u1eed d\u1ee5ng c\u00e0i \u0111\u1eb7t l\u1ecbch s\u1eed c\u1ee7a Firefox&#8221;.<\/p>\n<p>3. \u0110\u1ea3m b\u1ea3o r\u1eb1ng \u00f4 &#8220;Cookies&#8221; kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u, t\u1eeb ch\u1ed1i tr\u00ecnh duy\u1ec7t l\u01b0u cookies v\u00e0 d\u1eef li\u1ec7u trang web.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39930 size-full\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-2-vippro.png\" alt=\"t\u1eaft cookies tr\u00ean firefox\" width=\"350\" height=\"220\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-2-vippro.png 350w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-2-vippro-300x189.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-2-vippro-200x126.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-2-vippro-100x63.png 100w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/p>\n<p>4. \u0110\u1ec3 b\u1eadt cookies ho\u1eb7c t\u1eaft cookies tr\u00ean tr\u00ecnh duy\u1ec7t Safari, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<h3><b> 3. C\u00e1ch b\u1eadt cookies v\u00e0 t\u1eaft cookies tr\u00ean Safari:<\/b><\/h3>\n<ul>\n<li>B\u1eadt cookies tr\u00ean Safari:<\/li>\n<\/ul>\n<p>1. M\u1edf tr\u00ecnh duy\u1ec7t Safari tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n.<\/p>\n<p>2. Nh\u1ea5p v\u00e0o &#8220;Safari&#8221; trong thanh menu tr\u00ean c\u00f9ng v\u00e0 ch\u1ecdn &#8220;T\u00f9y ch\u1ecdn&#8221;.<\/p>\n<p>3. Trong c\u1eeda s\u1ed5 &#8220;T\u00f9y ch\u1ecdn&#8221;, ch\u1ecdn &#8220;Quy\u1ec1n ri\u00eang t\u01b0&#8221;.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39931 size-full\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-1-vippro.png\" alt=\"b\u1eadt cookies tr\u00ean safari\" width=\"932\" height=\"400\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-1-vippro.png 932w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-1-vippro-300x129.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-1-vippro-640x275.png 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-1-vippro-200x86.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-1-vippro-768x330.png 768w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-1-vippro-100x43.png 100w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/bat-cookies-1-vippro-700x300.png 700w\" sizes=\"auto, (max-width: 932px) 100vw, 932px\" \/><\/p>\n<p>4. \u0110\u1ea3m b\u1ea3o \u00f4 \u201cBlock all cookies\u201d kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ecdn.<\/p>\n<ul>\n<li>T\u1eaft cookies tr\u00ean Safari:<\/li>\n<\/ul>\n<p>Th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc 1 \u0111\u1ebfn 3 t\u1eeb h\u01b0\u1edbng d\u1eabn tr\u00ean \u0111\u1ec3 truy c\u1eadp c\u00e0i \u0111\u1eb7t &#8220;Quy\u1ec1n ri\u00eang t\u01b0&#8221;.<\/p>\n<p>Ch\u1ecdn \u201cBlock all cookies\u201d.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nhung_cau_hoi_thuong_gap_lien_quan_den_viec_su_dung_cookies\"><\/span><b>Nh\u1eefng c\u00e2u h\u1ecfi <\/b><b>th\u01b0\u1eddng g\u1eb7p <\/b><b>li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng cookies<br \/>\n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b> 1. Cookies c\u00f3 nguy hi\u1ec3m kh\u00f4ng?<\/b><\/h3>\n<p>Cookies v\u1ed1n kh\u00f4ng nguy hi\u1ec3m, nh\u01b0ng m\u1ed9t s\u1ed1 cookies c\u00f3 th\u1ec3 g\u00e2y lo ng\u1ea1i v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng do kh\u1ea3 n\u0103ng theo d\u00f5i ho\u1ea1t \u0111\u1ed9ng tr\u1ef1c tuy\u1ebfn v\u00e0 thu th\u1eadp th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a ch\u00fang.<\/p>\n<h3><b> 2. \u0110i\u1ec1u g\u00ec x\u1ea3y ra n\u1ebfu ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng ch\u1ea5p nh\u1eadn cookies?<\/b><\/h3>\n<p>N\u1ebfu b\u1ea1n kh\u00f4ng ch\u1ea5p nh\u1eadn cookies, m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u1ee7a trang web c\u00f3 th\u1ec3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u nh\u1ea5t v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i th\u1ee7 c\u00f4ng nh\u1eadp t\u00f9y ch\u1ecdn v\u00e0 th\u00f4ng tin \u0111\u0103ng nh\u1eadp th\u01b0\u1eddng xuy\u00ean h\u01a1n.<\/p>\n<h3><b>3. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 b\u1eaft bu\u1ed9c ph\u1ea3i ch\u1ea5p nh\u1eadn cookies kh\u00f4ng?<\/b><\/h3>\n<p>Kh\u00f4ng, theo Quy \u0111\u1ecbnh chung v\u1ec1 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00f3 ch\u1ea5p nh\u1eadn cookies hay kh\u00f4ng, ho\u00e0n to\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o t\u00f9y ch\u1ecdn quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a b\u1ea1n.<\/p>\n<h3><b>4. Cookies c\u00f3 ch\u1ee9a virus kh\u00f4ng?<\/b><\/h3>\n<p>Kh\u00f4ng, b\u1ea3n th\u00e2n cookies kh\u00f4ng ch\u1ee9a virus; ch\u00fang l\u00e0 nh\u1eefng t\u1ec7p v\u0103n b\u1ea3n \u0111\u01a1n gi\u1ea3n. Tuy nhi\u00ean, c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng r\u1ee7i ro v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 n\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi m\u1ee5c \u0111\u00edch x\u1ea5u.<\/p>\n<h3><strong>5.<\/strong> <b>C\u00e1c l\u01b0u \u00fd khi t\u1eaft ho\u1eb7c b\u1eadt cookies ho\u00e0n to\u00e0n<br \/>\n<\/b><\/h3>\n<p>B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1eb7t c\u00e1c t\u00f9y ch\u1ecdn c\u1ee5 th\u1ec3 h\u01a1n cho cookies b\u1eb1ng c\u00e1ch nh\u1ea5n v\u00e0o t\u00f9y ch\u1ecdn &#8220;Ch\u1eb7n cookies c\u1ee7a b\u00ean th\u1ee9 ba&#8221;. C\u00e0i \u0111\u1eb7t n\u00e0y s\u1ebd ng\u0103n c\u00e1c trang web l\u01b0u cookies \u0111\u1ebfn t\u1eeb mi\u1ec1n c\u1ee7a b\u00ean th\u1ee9 ba, gi\u00fap n\u00e2ng cao quy\u1ec1n ri\u00eang t\u01b0 tr\u1ef1c tuy\u1ebfn c\u1ee7a b\u1ea1n.<\/p>\n<p>Tuy nhi\u00ean, vi\u1ec7c t\u1eaft ho\u00e0n to\u00e0n cookies c\u00f3 th\u1ec3 khi\u1ebfn m\u1ed9t s\u1ed1 trang web ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng ch\u00ednh x\u00e1c v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 m\u1ea5t m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng c\u00e1 nh\u00e2n h\u00f3a.<\/p>\n<p>Nhi\u1ec1u trang web d\u1ef1a v\u00e0o cookies \u0111\u1ec3 ghi nh\u1edb t\u00f9y ch\u1ecdn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 cung c\u1ea5p tr\u1ea3i nghi\u1ec7m duy\u1ec7t web li\u1ec1n m\u1ea1ch. Do \u0111\u00f3, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 xem x\u00e9t t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c t\u1eaft cookies \u0111\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng duy\u1ec7t web c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><b>T\u1ed5ng k\u1ebft<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>T\u00f3m l\u1ea1i, cookies \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng web c\u1ee7a ch\u00fang ta, gi\u00fap m\u1ecdi thao t\u00e1c tr\u1edf n\u00ean ti\u1ec7n l\u1ee3i v\u00e0 nhanh ch\u00f3ng h\u01a1n. 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