{"id":2067,"date":"2025-10-03T08:36:01","date_gmt":"2025-10-03T08:36:01","guid":{"rendered":"https:\/\/fikahub.com\/?p=2067"},"modified":"2025-10-03T08:36:03","modified_gmt":"2025-10-03T08:36:03","slug":"ma-qr-sach-la-gi","status":"publish","type":"post","link":"https:\/\/fikahub.com\/vi\/ma-qr-sach-la-gi\/","title":{"rendered":"M\u00e3 QR ‘s\u1ea1ch’ l\u00e0 g\u00ec? \u0110i\u1ec3m kh\u00e1c bi\u1ec7t ‘v\u00f4 h\u00ecnh’ gi\u1eefa th\u1ebb FikaHub v\u00e0 th\u1ebb gi\u00e1 r\u1ebb"},"content":{"rendered":"\n

B\u1ea1n c\u00f3 bi\u1ebft kh\u00f4ng ph\u1ea3i m\u00e3 QR n\u00e0o c\u0169ng an to\u00e0n? Kh\u00e1m ph\u00e1 kh\u00e1i ni\u1ec7m “M\u00e3 QR S\u1ea1ch” v\u00e0 “M\u00e3 QR R\u00e1c”, hi\u1ec3u r\u00f5 nh\u1eefng r\u1ee7i ro v\u00f4 h\u00ecnh t\u1eeb th\u1ebb review gi\u00e1 r\u1ebb v\u00e0 t\u1ea1i sao FikaHub<\/a> l\u1ef1a ch\u1ecdn n\u1ec1n t\u1ea3ng uy t\u00edn VNQR.com \u0111\u1ec3 b\u1ea3o v\u1ec7 th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

1. S\u1ef1 Th\u1eadt \u0110\u1eb1ng Sau M\u00e3 QR B\u1ea1n V\u1eabn Qu\u00e9t H\u00e0ng Ng\u00e0y<\/h2>\n\n\n\n

M\u1ed7i ng\u00e0y, b\u1ea1n qu\u00e9t bao nhi\u00eau m\u00e3 QR? \u0110\u1ec3 thanh to\u00e1n, xem th\u1ef1c \u0111\u01a1n, k\u1ebft n\u1ed1i Wi-Fi, v\u00e0 c\u1ea3 \u0111\u1ec3 l\u1ea1i \u0111\u00e1nh gi\u00e1 cho m\u1ed9t d\u1ecbch v\u1ee5. Ch\u00fang ti\u1ec7n l\u1ee3i, nhanh ch\u00f3ng v\u00e0 \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng s\u1ed1.<\/p>\n\n\n\n

Trong b\u1ed1i c\u1ea3nh \u0111\u00f3, c\u00e1c doanh nghi\u1ec7p \u0111ang \u0111\u1ed5 x\u00f4 s\u1eed d\u1ee5ng th\u1ebb review t\u00edch h\u1ee3p QR \u0111\u1ec3 thu th\u1eadp \u0111\u00e1nh gi\u00e1 c\u1ee7a kh\u00e1ch h\u00e0ng. M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u mu\u1ed1n c\u00f3, nh\u01b0ng \u0111a s\u1ed1 ch\u1ec9 nh\u00ecn v\u00e0o gi\u00e1 c\u1ea3 v\u00e0 thi\u1ebft k\u1ebf b\u1ec1 ngo\u00e0i m\u00e0 b\u1ecf qua m\u1ed9t y\u1ebfu t\u1ed1 “v\u00f4 h\u00ecnh”<\/strong> nh\u01b0ng l\u1ea1i c\u00f3 s\u1ee9c \u1ea3nh h\u01b0\u1edfng c\u1ef1c k\u1ef3 l\u1edbn: ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ef1 an to\u00e0n c\u1ee7a ch\u00ednh m\u00e3 QR.<\/strong><\/p>\n\n\n\n

B\u00e0i vi\u1ebft n\u00e0y s\u1ebd kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n \u0111\u1ecbnh ngh\u0129a “M\u00e3 QR S\u1ea1ch” m\u00e0 c\u00f2n “v\u1ea1ch tr\u1ea7n” nh\u1eefng nguy c\u01a1 ti\u1ec1m \u1ea9n t\u1eeb “M\u00e3 QR R\u00e1c” \u2013 th\u1ee9 th\u01b0\u1eddng \u1ea9n m\u00ecnh tr\u00ean c\u00e1c lo\u1ea1i th\u1ebb review gi\u00e1 r\u1ebb, tr\u00f4i n\u1ed5i tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n\n\n\n

2. “M\u00e3 QR R\u00e1c” – M\u1ed1i Hi\u1ec3m H\u1ecda \u1ea8n Sau S\u1ef1 Ti\u1ec7n L\u1ee3i<\/h2>\n\n\n\n
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Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 m\u00e3 QR \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 nhau. “M\u00e3 QR R\u00e1c” l\u00e0 thu\u1eadt ng\u1eef \u0111\u1ec3 ch\u1ec9 c\u00e1c m\u00e3 QR \u0111\u01b0\u1ee3c t\u1ea1o t\u1eeb nh\u1eefng c\u00f4ng c\u1ee5 mi\u1ec5n ph\u00ed, kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c, kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o ch\u1ee9ng v\u1ec1 an ninh v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh. Vi\u1ec7c s\u1eed d\u1ee5ng ch\u00fang ch\u1eb3ng kh\u00e1c n\u00e0o trao ch\u00eca kh\u00f3a ng\u00f4i nh\u00e0 s\u1ed1 c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u b\u1ea1n cho m\u1ed9t ng\u01b0\u1eddi l\u1ea1 m\u1eb7t.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 nh\u1eefng “c\u0103n b\u1ec7nh” nguy hi\u1ec3m m\u00e0 ch\u00fang mang l\u1ea1i:<\/p>\n\n\n\n