{"id":42916,"date":"2025-07-25T08:11:04","date_gmt":"2025-07-25T08:11:04","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/dynamic-qr-codes-what-data-is-collected\/"},"modified":"2026-04-22T13:14:09","modified_gmt":"2026-04-22T13:14:09","slug":"dynamic-qr-codes-what-data-is-collected","status":"publish","type":"post","link":"https:\/\/pageloot.com\/vi\/blog\/dynamic-qr-codes-what-data-is-collected\/","title":{"rendered":"T\u00ecm hi\u1ec3u d\u1eef li\u1ec7u m\u00e0 m\u00e3 QR \u0111\u1ed9ng c\u1ee7a b\u1ea1n theo d\u00f5i"},"content":{"rendered":"<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 bi\u1ebft \u0111i\u1ec1u g\u00ec x\u1ea3y ra \u0111\u1eb1ng sau h\u1eadu tr\u01b0\u1eddng khi kh\u00e1ch h\u00e0ng qu\u00e9t m\u00e3 c\u1ee7a b\u1ea1n kh\u00f4ng? Vi\u1ec7c kh\u00f4ng theo d\u00f5i d\u1eef li\u1ec7u qu\u00e9t c\u00f3 ngh\u0129a l\u00e0 b\u1ecf l\u1ee1 c\u00e1c m\u1eabu t\u01b0\u01a1ng t\u00e1c quan tr\u1ecdng ho\u1eb7c c\u00f3 nguy c\u01a1 kh\u00f4ng tu\u00e2n th\u1ee7 quy\u1ec1n ri\u00eang t\u01b0. H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch ch\u00ednh x\u00e1c nh\u1eefng ch\u1ec9 s\u1ed1 n\u00e0o m\u00e0 m\u00e3 QR \u0111\u1ed9ng thu th\u1eadp v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng th\u00f4ng tin \u0111\u00f3 m\u1ed9t c\u00e1ch c\u00f3 tr\u00e1ch nhi\u1ec7m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Theo d\u00f5i \u0111\u1ed9ng kh\u00e1c v\u1edbi m\u00e3 t\u0129nh nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 hi\u1ec3u vi\u1ec7c thu th\u1eadp d\u1eef li\u1ec7u, tr\u01b0\u1edbc ti\u00ean b\u1ea1n ph\u1ea3i ph\u00e2n bi\u1ec7t gi\u1eefa hai lo\u1ea1i m\u00e3 QR ch\u00ednh. M\u00e3 QR t\u0129nh l\u00e0 v\u0129nh vi\u1ec5n v\u00ec d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a tr\u1ef1c ti\u1ebfp v\u00e0o m\u1eabu h\u00ecnh vu\u00f4ng. V\u00ec n\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t l\u1ed1i t\u1eaft tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u1ed9t \u0111\u00edch \u0111\u1ebfn, n\u00ean n\u00f3 kh\u00f4ng thu th\u1eadp d\u1eef li\u1ec7u v\u00e0 kh\u00f4ng cung c\u1ea5p ph\u00e2n t\u00edch n\u00e0o sau khi r\u1eddi kh\u1ecfi tr\u00ecnh t\u1ea1o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u01b0\u1ee3c l\u1ea1i, m\u00e3 QR \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t \u201ctrung gian\u201d. N\u00f3 m\u00e3 h\u00f3a m\u1ed9t URL chuy\u1ec3n h\u01b0\u1edbng ng\u1eafn \u0111\u1ecbnh tuy\u1ebfn ng\u01b0\u1eddi d\u00f9ng qua m\u1ed9t m\u00e1y ch\u1ee7 b\u1ea3o m\u1eadt tr\u01b0\u1edbc khi chuy\u1ec3n ti\u1ebfp h\u1ecd \u0111\u1ebfn n\u1ed9i dung cu\u1ed1i c\u00f9ng. \u0110i\u1ec3m d\u1eebng ng\u1eafn n\u00e0y cho ph\u00e9p m\u00e1y ch\u1ee7 ghi l\u1ea1i si\u00eau d\u1eef li\u1ec7u c\u1ee5 th\u1ec3 v\u1ec1 l\u01b0\u1ee3t qu\u00e9t trong th\u1eddi gian th\u1ef1c. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao s\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa <a href=\"https:\/\/pageloot.com\/vi\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">m\u00e3 QR t\u0129nh v\u00e0 \u0111\u1ed9ng<\/a> l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a b\u1ea5t k\u1ef3 chi\u1ebfn l\u01b0\u1ee3c ti\u1ebfp th\u1ecb d\u1ef1a tr\u00ean d\u1eef li\u1ec7u n\u00e0o. M\u1ed9t l\u00e0 m\u1ed9t li\u00ean k\u1ebft \u0111\u01a1n gi\u1ea3n, trong khi c\u00e1i kia l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111o l\u01b0\u1eddng tinh vi.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"wp-block-table__content\">\n<thead>\n<tr>\n<th>T\u00ednh n\u0103ng<\/th>\n<th>M\u00e3 QR t\u0129nh<\/th>\n<th>M\u00e3 QR \u0111\u1ed9ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>L\u01b0u tr\u1eef d\u1eef li\u1ec7u<\/strong><\/td>\n<td>C\u1ed1 \u0111\u1ecbnh trong m\u1eabu h\u00ecnh \u1ea3nh<\/td>\n<td>\u0110\u01b0\u1ee3c m\u00e3 h\u00f3a d\u01b0\u1edbi d\u1ea1ng li\u00ean k\u1ebft chuy\u1ec3n h\u01b0\u1edbng<\/td>\n<\/tr>\n<tr>\n<td><strong>Kh\u1ea3 n\u0103ng ch\u1ec9nh s\u1eeda<\/strong><\/td>\n<td>V\u0129nh vi\u1ec5n (kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i)<\/td>\n<td><a href=\"https:\/\/pageloot.com\/vi\/how-to\/edit-qr-codes\/\">M\u00e3 QR c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda<\/a> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt b\u1ea5t c\u1ee9 l\u00fac n\u00e0o<\/td>\n<\/tr>\n<tr>\n<td><strong>Theo d\u00f5i<\/strong><\/td>\n<td>Kh\u00f4ng thu th\u1eadp d\u1eef li\u1ec7u<\/td>\n<td>Ph\u00e2n t\u00edch to\u00e0n di\u1ec7n theo th\u1eddi gian th\u1ef1c<\/td>\n<\/tr>\n<tr>\n<td><strong>R\u1ee7i ro v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0<\/strong><\/td>\n<td>T\u1ed1i thi\u1ec3u (kh\u00f4ng theo d\u00f5i)<\/td>\n<td>Y\u00eau c\u1ea7u qu\u1ea3n l\u00fd tu\u00e2n th\u1ee7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c \u0111i\u1ec3m d\u1eef li\u1ec7u c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c thu th\u1eadp trong qu\u00e1 tr\u00ecnh qu\u00e9t<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi ng\u01b0\u1eddi d\u00f9ng qu\u00e9t m\u00e3 QR \u0111\u1ed9ng, n\u1ec1n t\u1ea3ng qu\u1ea3n l\u00fd s\u1ebd t\u1ed5ng h\u1ee3p m\u1ed9t s\u1ed1 \u0111i\u1ec3m d\u1eef li\u1ec7u kh\u00f4ng th\u1ec3 nh\u1eadn d\u1ea1ng c\u00e1 nh\u00e2n. C\u00e1c ch\u1ec9 s\u1ed1 n\u00e0y gi\u00fap c\u00e1c nh\u00e0 ti\u1ebfp th\u1ecb hi\u1ec3u h\u00e0nh vi v\u00e0 s\u1edf th\u00edch c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng m\u1ee5c ti\u00eau m\u00e0 kh\u00f4ng x\u00e2m ph\u1ea1m quy\u1ec1n ri\u00eang t\u01b0 c\u00e1 nh\u00e2n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/clean-infographic-square-or-vertical-layout-white-background-with-black-text-9888-c2006f9810ff.webp\" alt=\"D\u1eef li\u1ec7u theo d\u00f5i QR \u0111\u1ed9ng\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  <strong>T\u1ed5ng s\u1ed1 l\u01b0\u1ee3t qu\u00e9t so v\u1edbi l\u01b0\u1ee3t qu\u00e9t duy nh\u1ea5t:<\/strong> C\u00e1c n\u1ec1n t\u1ea3ng ph\u00e2n bi\u1ec7t gi\u1eefa t\u1ed5ng s\u1ed1 l\u01b0\u1ee3t qu\u00e9t v\u00e0 ng\u01b0\u1eddi d\u00f9ng duy nh\u1ea5t. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh xem m\u1ed9t kh\u00e1ch h\u00e0ng c\u00f3 \u0111ang quay l\u1ea1i n\u1ed9i dung c\u1ee7a b\u1ea1n hay ph\u1ea1m vi ti\u1ebfp c\u1eadn c\u1ee7a b\u1ea1n \u0111ang m\u1edf r\u1ed9ng \u0111\u1ebfn nh\u1eefng c\u00e1 nh\u00e2n m\u1edbi.<\/li>\n<li>  <strong>D\u1ea5u th\u1eddi gian qu\u00e9t:<\/strong> C\u00e1c h\u1ec7 th\u1ed1ng ghi l\u1ea1i ng\u00e0y v\u00e0 gi\u1edd ch\u00ednh x\u00e1c c\u1ee7a m\u1ecdi t\u01b0\u01a1ng t\u00e1c. D\u1eef li\u1ec7u n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 <a href=\"https:\/\/pageloot.com\/vi\/blog\/tracking-qr-code-scans-over-time\/\">theo d\u00f5i c\u00e1c l\u01b0\u1ee3t qu\u00e9t m\u00e3 QR theo th\u1eddi gian<\/a> \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng t\u00edch c\u1ef1c nh\u1ea5t.<\/li>\n<li>  <strong>Thi\u1ebft b\u1ecb v\u00e0 H\u1ec7 \u0111i\u1ec1u h\u00e0nh:<\/strong> Nh\u1eadt k\u00fd d\u1eef li\u1ec7u x\u00e1c \u0111\u1ecbnh ng\u01b0\u1eddi d\u00f9ng \u0111ang s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb iOS hay Android v\u00e0 tr\u00ecnh duy\u1ec7t n\u00e0o h\u1ecd \u0111\u00e3 s\u1eed d\u1ee5ng. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n t\u1ed1i \u01b0u h\u00f3a c\u00e1c trang \u0111\u00edch di \u0111\u1ed9ng c\u1ee7a m\u00ecnh cho c\u00f4ng ngh\u1ec7 c\u1ee5 th\u1ec3 m\u00e0 kh\u00e1ch h\u00e0ng c\u1ee7a b\u1ea1n \u01b0a th\u00edch.<\/li>\n<li>  <strong>Ngu\u1ed3n gi\u1edbi thi\u1ec7u:<\/strong> B\u1eb1ng c\u00e1ch \u0111\u00ednh k\u00e8m <a href=\"https:\/\/pageloot.com\/vi\/blog\/utm-parameters-for-qr-codes-google-analytics-tips\/\">c\u00e1c th\u00f4ng s\u1ed1 UTM cho m\u00e3 QR<\/a>, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y ch\u00ednh x\u00e1c v\u1ecb tr\u00ed v\u1eadt l\u00fd n\u00e0o \u2013 ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1edd r\u01a1i, bi\u1ec3n qu\u1ea3ng c\u00e1o ho\u1eb7c qu\u1ea3ng c\u00e1o tr\u00ean t\u1ea1p ch\u00ed c\u1ee5 th\u1ec3 \u2013 \u0111ang thu h\u00fat nhi\u1ec1u l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp nh\u1ea5t.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>### Track Your Campaigns in Real-Time Ready to see how your audience interacts with your brand? Use our <a href=\"https:\/\/pageloot.com\/vi\/dynamic-qr-code-generator\/\">tr\u00ecnh t\u1ea1o m\u00e3 QR \u0111\u1ed9ng<\/a> \u0111\u1ec3 t\u1ea1o m\u00e3 c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda v\u00e0 truy c\u1eadp ngay l\u1eadp t\u1ee9c c\u00e1c ph\u00e2n t\u00edch qu\u00e9t chi ti\u1ebft.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 gi\u1edbi h\u1ea1n c\u1ee7a \u0111\u1ecbnh v\u1ecb \u0111\u1ecba l\u00fd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Theo d\u00f5i \u0111\u1ecba l\u00fd l\u00e0 m\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng m\u1ea1nh m\u1ebd nh\u1ea5t c\u1ee7a m\u00e3 \u0111\u1ed9ng, nh\u01b0ng n\u00f3 ho\u1ea1t \u0111\u1ed9ng kh\u00e1c v\u1edbi GPS tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh. H\u1ea7u h\u1ebft c\u00e1c n\u1ec1n t\u1ea3ng s\u1eed d\u1ee5ng \u0111\u1ecbnh v\u1ecb \u0111\u1ecba l\u00fd d\u1ef1a tr\u00ean IP, x\u00e1c \u0111\u1ecbnh khu v\u1ef1c chung c\u1ee7a ng\u01b0\u1eddi d\u00f9ng d\u1ef1a tr\u00ean \u0111i\u1ec3m k\u1ebft n\u1ed1i internet c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf c\u1ea5p \u0111\u1ed9 th\u00e0nh ph\u1ed1 ho\u1eb7c khu v\u1ef1c, \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c kho\u1ea3ng 50\u201370% \u0111\u1ed1i v\u1edbi c\u00e1c th\u00e0nh ph\u1ed1 c\u1ee5 th\u1ec3. N\u00f3 cung c\u1ea5p b\u1ea3n \u0111\u1ed3 nhi\u1ec7t h\u1eefu \u00edch v\u1ec1 n\u01a1i th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n ph\u1ed5 bi\u1ebfn m\u00e0 kh\u00f4ng y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng chia s\u1ebb t\u1ecda \u0111\u1ed9 ch\u00ednh x\u00e1c. N\u1ebfu m\u1ed9t chi\u1ebfn d\u1ecbch y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao, c\u00e1c c\u00f4ng c\u1ee5 <a href=\"https:\/\/pageloot.com\/vi\/blog\/geolocation-analytics-for-qr-codes-how-it-works\/\">ph\u00e2n t\u00edch \u0111\u1ecbnh v\u1ecb \u0111\u1ecba l\u00fd n\u00e2ng cao cho m\u00e3 QR<\/a> c\u00f3 th\u1ec3 y\u00eau c\u1ea7u quy\u1ec1n truy c\u1eadp GPS. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y lu\u00f4n y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng \u201cch\u1ecdn tham gia\u201d r\u00f5 r\u00e0ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ea1o \u0111\u1ee9c v\u00e0 tu\u00e2n th\u1ee7 ph\u00e1p lu\u1eadt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tu\u00e2n th\u1ee7 quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 \u1ea9n danh h\u00f3a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec m\u00e3 QR \u0111\u1ed9ng thu th\u1eadp si\u00eau d\u1eef li\u1ec7u nh\u01b0 \u0111\u1ecba ch\u1ec9 IP, c\u00e1c doanh nghi\u1ec7p ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a m\u00ecnh theo lu\u1eadt ri\u00eang t\u01b0 nh\u01b0 GDPR \u1edf Ch\u00e2u \u00c2u v\u00e0 CCPA \u1edf California. \u1ede h\u1ea7u h\u1ebft c\u00e1c khu v\u1ef1c ph\u00e1p l\u00fd, n\u1ebfu d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u1ea9n danh v\u00e0 t\u1ed5ng h\u1ee3p, n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 Th\u00f4ng tin nh\u1eadn d\u1ea1ng c\u00e1 nh\u00e2n (PII).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 duy tr\u00ec <a href=\"https:\/\/pageloot.com\/vi\/blog\/qr-code-privacy-laws-key-regulations\/\">c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 m\u00e3 QR<\/a>, b\u1ea1n n\u00ean \u01b0u ti\u00ean gi\u1ea3m thi\u1ec3u d\u1eef li\u1ec7u b\u1eb1ng c\u00e1ch ch\u1ec9 thu th\u1eadp nh\u1eefng g\u00ec c\u1ea7n thi\u1ebft cho ph\u00e2n t\u00edch c\u1ee7a m\u00ecnh. Nhi\u1ec1u n\u1ec1n t\u1ea3ng chuy\u00ean nghi\u1ec7p h\u1ed7 tr\u1ee3 \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch \u1ea9n danh \u0111\u1ecba ch\u1ec9 IP, th\u01b0\u1eddng che \u0111i ph\u1ea7n cu\u1ed1i c\u1ee7a IP \u0111\u1ec3 b\u1ea3o v\u1ec7 danh t\u00ednh ng\u01b0\u1eddi d\u00f9ng trong khi v\u1eabn cung c\u1ea5p c\u00e1c xu h\u01b0\u1edbng \u0111\u1ecba l\u00fd. T\u00ednh minh b\u1ea1ch c\u0169ng r\u1ea5t quan tr\u1ecdng; n\u1ebfu b\u1ea1n thu th\u1eadp d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m tr\u00ean trang \u0111\u00edch sau khi qu\u00e9t, h\u00e3y lu\u00f4n cung c\u1ea5p ch\u00ednh s\u00e1ch quy\u1ec1n ri\u00eang t\u01b0 r\u00f5 r\u00e0ng v\u00e0 s\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/blog\/secure-qr-code-generation-best-practices\/\">ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o m\u00e3 QR an to\u00e0n<\/a> s\u1eed d\u1ee5ng HTTPS cho t\u1ea5t c\u1ea3 c\u00e1c chuy\u1ec3n h\u01b0\u1edbng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/simple-modern-illustration-square-format-white-background-with-black-text-and-8431-f708aeedd555.webp\" alt=\"Tu\u00e2n th\u1ee7 quy\u1ec1n ri\u00eang t\u01b0 QR\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>### Enhance Your Data Privacy Learn how to protect your users while gathering valuable insights. Read our guide on how to <a href=\"https:\/\/pageloot.com\/vi\/blog\/how-to-ensure-gdpr-compliance-in-qr-code-analytics\/\">\u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 GDPR trong ph\u00e2n t\u00edch m\u00e3 QR<\/a>.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">S\u1eed d\u1ee5ng Th\u00f4ng tin chi ti\u1ebft t\u1eeb D\u1eef li\u1ec7u \u0111\u1ec3 C\u1ea3i thi\u1ec7n ROI<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng tin \u0111\u01b0\u1ee3c thu th\u1eadp b\u1edfi m\u00e3 QR \u0111\u1ed9ng nh\u1eb1m m\u1ee5c \u0111\u00edch c\u00f3 th\u1ec3 h\u00e0nh \u0111\u1ed9ng \u0111\u01b0\u1ee3c. B\u1eb1ng c\u00e1ch xem x\u00e9t <a href=\"https:\/\/pageloot.com\/vi\/feature\/analytics\/\">ph\u00e2n t\u00edch m\u00e3 QR v\u00e0 c\u00e1c t\u00ednh n\u0103ng theo d\u00f5i c\u1ee7a b\u1ea1n<\/a>, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c \u0111i\u1ec1u ch\u1ec9nh ngay l\u1eadp t\u1ee9c, d\u1ef1a tr\u00ean d\u1eef li\u1ec7u cho c\u00e1c t\u00e0i li\u1ec7u ti\u1ebfp th\u1ecb v\u1eadt l\u00fd c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n nh\u1eadn th\u1ea5y m\u1ed9t \u00e1p ph\u00edch \u1edf m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m b\u00e1n l\u1ebb c\u1ee5 th\u1ec3 c\u00f3 s\u1ed1 l\u01b0\u1ee3t qu\u00e9t cao nh\u01b0ng t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i th\u1ea5p, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 cho th\u1ea5y trang \u0111\u00edch kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho m\u00f4i tr\u01b0\u1eddng c\u1ee5 th\u1ec3 \u0111\u00f3. T\u01b0\u01a1ng t\u1ef1, n\u1ebfu d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n cho th\u1ea5y s\u1ed1 l\u01b0\u1ee3t qu\u00e9t \u0111\u1ea1t \u0111\u1ec9nh v\u00e0o c\u00e1c bu\u1ed5i chi\u1ec1u cu\u1ed1i tu\u1ea7n, b\u1ea1n c\u00f3 th\u1ec3 l\u00ean l\u1ecbch c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i v\u1eadt l\u00fd ho\u1eb7c s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a nh\u00e2n vi\u00ean \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng kho\u1ea3ng th\u1eddi gian c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp cao \u0111\u00f3. V\u00f2ng l\u1eb7p qu\u00e9t v\u00e0 t\u1ed1i \u01b0u h\u00f3a li\u00ean t\u1ee5c n\u00e0y \u0111\u1ea3m b\u1ea3o ng\u00e2n s\u00e1ch ti\u1ebfp th\u1ecb c\u1ee7a b\u1ea1n t\u1eadp trung v\u00e0o c\u00e1c v\u1ecb tr\u00ed v\u00e0 th\u1eddi \u0111i\u1ec3m th\u1ef1c s\u1ef1 mang l\u1ea1i k\u1ebft qu\u1ea3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-990cff484568\"><strong class=\"schema-faq-question\">Qu\u00e9t m\u00e3 QR c\u00f3 ti\u1ebft l\u1ed9 th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a t\u00f4i kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">Kh\u00f4ng. \u0110\u01a1n gi\u1ea3n l\u00e0 qu\u00e9t m\u1ed9t m\u00e3 QR ti\u00eau chu\u1ea9n kh\u00f4ng ti\u1ebft l\u1ed9 t\u00ean, s\u1ed1 \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c \u0111\u1ecba ch\u1ec9 email c\u1ee7a b\u1ea1n. N\u00f3 ch\u1ec9 cung c\u1ea5p si\u00eau d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt nh\u01b0 lo\u1ea1i thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n v\u00e0 v\u1ecb tr\u00ed khu v\u1ef1c g\u1ea7n \u0111\u00fang. Th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a b\u1ea1n ch\u1ec9 \u0111\u01b0\u1ee3c chia s\u1ebb n\u1ebfu b\u1ea1n t\u1ef1 nguy\u1ec7n nh\u1eadp ch\u00fang v\u00e0o m\u1ed9t bi\u1ec3u m\u1eabu tr\u00ean trang web \u0111\u00edch.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-d9070bf7c1ac\"><strong class=\"schema-faq-question\">T\u00f4i c\u00f3 th\u1ec3 theo d\u00f5i l\u01b0\u1ee3t qu\u00e9t n\u1ebfu t\u00f4i s\u1eed d\u1ee5ng m\u00e3 QR t\u0129nh mi\u1ec5n ph\u00ed kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">Kh\u00f4ng. M\u00e3 QR t\u0129nh kh\u00f4ng h\u1ed7 tr\u1ee3 theo d\u00f5i v\u00ec ch\u00fang kh\u00f4ng s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ec3 ghi l\u1ea1i d\u1eef li\u1ec7u t\u01b0\u01a1ng t\u00e1c. \u0110\u1ec3 theo d\u00f5i hi\u1ec7u su\u1ea5t v\u00e0 thu th\u1eadp ph\u00e2n t\u00edch, b\u1ea1n ph\u1ea3i s\u1eed d\u1ee5ng tr\u00ecnh t\u1ea1o m\u00e3 QR \u0111\u1ed9ng.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-ba1c72761b66\"><strong class=\"schema-faq-question\">T\u00ednh n\u0103ng theo d\u00f5i v\u1ecb tr\u00ed cho m\u00e3 QR ch\u00ednh x\u00e1c \u0111\u1ebfn m\u1ee9c n\u00e0o?<\/strong> <p class=\"schema-faq-answer\">Theo d\u00f5i d\u1ef1a tr\u00ean IP ti\u00eau chu\u1ea9n th\u01b0\u1eddng ch\u00ednh x\u00e1c \u1edf c\u1ea5p \u0111\u1ed9 th\u00e0nh ph\u1ed1 ho\u1eb7c khu v\u1ef1c. N\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 hi\u1ec3n th\u1ecb m\u1ed9t \u0111\u1ecba ch\u1ec9 \u0111\u01b0\u1eddng ph\u1ed1 c\u1ee5 th\u1ec3 tr\u1eeb khi ng\u01b0\u1eddi d\u00f9ng ch\u1ecdn c\u1ea5p quy\u1ec1n GPS r\u00f5 r\u00e0ng th\u00f4ng qua l\u1eddi nh\u1eafc b\u1ea3o m\u1eadt c\u1ee7a tr\u00ecnh duy\u1ec7t di \u0111\u1ed9ng c\u1ee7a h\u1ecd.<\/p> <\/div> <\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\">Quy\u1ebft \u0111\u1ecbnh d\u1ef1a tr\u00ean d\u1eef li\u1ec7u b\u1eaft \u0111\u1ea7u v\u1edbi m\u00e3 ph\u00f9 h\u1ee3p<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e3 QR \u0111\u1ed9ng thu h\u1eb9p kho\u1ea3ng c\u00e1ch gi\u1eefa t\u00e0i li\u1ec7u ngo\u1ea1i tuy\u1ebfn v\u00e0 th\u00f4ng tin chi ti\u1ebft k\u1ef9 thu\u1eadt s\u1ed1. B\u1eb1ng c\u00e1ch hi\u1ec3u c\u00e1c lo\u1ea1i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp \u2013 t\u1eeb d\u1ea5u th\u1eddi gian \u0111\u1ebfn lo\u1ea1i thi\u1ebft b\u1ecb \u2013 b\u1ea1n c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a c\u00e1c chi\u1ebfn d\u1ecbch c\u1ee7a m\u00ecnh \u0111\u1ec3 c\u00f3 m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng t\u00e1c t\u1ed1t h\u01a1n v\u00e0 ROI cao h\u01a1n. Lu\u00f4n \u01b0u ti\u00ean quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch ch\u1ecdn m\u1ed9t n\u1ec1n t\u1ea3ng coi tr\u1ecdng vi\u1ec7c \u1ea9n danh v\u00e0 tu\u00e2n th\u1ee7 ph\u00e1p lu\u1eadt. N\u1ebfu b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng b\u1eaft \u0111\u1ea7u \u0111o l\u01b0\u1eddng t\u00e1c \u0111\u1ed9ng ngo\u1ea1i tuy\u1ebfn c\u1ee7a m\u00ecnh, h\u00e3y kh\u00e1m ph\u00e1 <a href=\"https:\/\/pageloot.com\/vi\/feature\/analytics\/\">ph\u00e2n t\u00edch m\u00e3 QR c\u1ee7a ch\u00fang t\u00f4i<\/a> \u0111\u1ec3 xem ch\u00ednh x\u00e1c c\u00e1ch kh\u00e1n gi\u1ea3 c\u1ee7a b\u1ea1n \u0111ang k\u1ebft n\u1ed1i v\u1edbi th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u xem m\u00e3 QR \u0111\u1ed9ng thu th\u1eadp nh\u1eefng d\u1eef li\u1ec7u g\u00ec, bao g\u1ed3m s\u1ed1 li\u1ec7u qu\u00e9t, d\u1ea5u th\u1eddi gian, th\u00f4ng tin thi\u1ebft b\u1ecb v\u00e0 v\u1ecb tr\u00ed \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a c\u00e1c chi\u1ebfn d\u1ecbch c\u1ee7a b\u1ea1n v\u00e0 \u0111\u1ea3m b\u1ea3o quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>","protected":false},"author":17,"featured_media":50182,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-42916","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Understanding What Data Your Dynamic QR Codes Track<\/title>\n<meta name=\"description\" content=\"Learn what data dynamic QR codes collect, including scan metrics, timestamps, device info, and locations to optimize your campaigns and ensure user privacy.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pageloot.com\/vi\/blog\/dynamic-qr-codes-what-data-is-collected\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Understanding What Data Your Dynamic QR Codes Track\" \/>\n<meta property=\"og:description\" content=\"Learn what data dynamic QR codes collect, including scan metrics, timestamps, device info, and locations to optimize your campaigns and ensure user privacy.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/vi\/blog\/dynamic-qr-codes-what-data-is-collected\/\" \/>\n<meta property=\"og:site_name\" content=\"Pageloot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pageloot\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-25T08:11:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-22T13:14:09+00:00\" \/>\n<meta property=\"og:image\" 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It only provides technical metadata like your device type and approximate regional location. Your personal details are only shared if you voluntarily enter them into a form on the destination website.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/dynamic-qr-codes-what-data-is-collected\/#faq-question-d9070bf7c1ac","position":2,"url":"https:\/\/pageloot.com\/blog\/dynamic-qr-codes-what-data-is-collected\/#faq-question-d9070bf7c1ac","name":"T\u00f4i c\u00f3 th\u1ec3 theo d\u00f5i l\u01b0\u1ee3t qu\u00e9t n\u1ebfu t\u00f4i s\u1eed d\u1ee5ng m\u00e3 QR t\u0129nh mi\u1ec5n ph\u00ed kh\u00f4ng?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"No. Static QR codes do not support tracking because they do not use a redirect server to log interaction data. To monitor performance and gather analytics, you must use a dynamic QR code generator.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/dynamic-qr-codes-what-data-is-collected\/#faq-question-ba1c72761b66","position":3,"url":"https:\/\/pageloot.com\/blog\/dynamic-qr-codes-what-data-is-collected\/#faq-question-ba1c72761b66","name":"T\u00ednh n\u0103ng theo d\u00f5i v\u1ecb tr\u00ed cho m\u00e3 QR ch\u00ednh x\u00e1c \u0111\u1ebfn m\u1ee9c n\u00e0o?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Standard IP-based tracking is generally accurate at the city or regional level. It is not designed to show a specific street address unless the user chooses to grant explicit GPS permission through their mobile browser's security prompt.","inLanguage":"vi"},"inLanguage":"vi"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/42916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/comments?post=42916"}],"version-history":[{"count":8,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/42916\/revisions"}],"predecessor-version":[{"id":52762,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/42916\/revisions\/52762"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media\/50182"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media?parent=42916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/categories?post=42916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/tags?post=42916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}