{"id":46055,"date":"2025-09-11T03:05:57","date_gmt":"2025-09-11T03:05:57","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/qr-code-risks-in-payments-and-how-to-mitigate-them\/"},"modified":"2026-04-22T13:14:09","modified_gmt":"2026-04-22T13:14:09","slug":"qr-code-risks-in-payments-and-how-to-mitigate-them","status":"publish","type":"post","link":"https:\/\/pageloot.com\/cs\/blog\/qr-code-risks-in-payments-and-how-to-mitigate-them\/","title":{"rendered":"Jak p\u0159edch\u00e1zet podvod\u016fm s platbami QR k\u00f3dem a bezpe\u010dnostn\u00edm rizik\u016fm"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Ob\u00e1v\u00e1te se, \u017ee naskenov\u00e1n\u00ed jednoduch\u00e9ho QR k\u00f3du by mohlo ohrozit va\u0161e finan\u010dn\u00ed \u00fadaje? Jeliko\u017e se tyto platby st\u00e1vaj\u00ed glob\u00e1ln\u00edm standardem, podvodn\u00edci pou\u017e\u00edvaj\u00ed upraven\u00e9 k\u00f3dy k p\u0159esm\u011brov\u00e1n\u00ed finan\u010dn\u00edch prost\u0159edk\u016f a kr\u00e1de\u017ei identit. Tento pr\u016fvodce zkoum\u00e1 b\u011b\u017en\u00e9 hrozby a poskytuje praktick\u00e9 kroky pro podniky a spot\u0159ebitele k zabezpe\u010den\u00ed ka\u017ed\u00e9 transakce.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">B\u011b\u017en\u00e1 rizika a podvodn\u00e9 taktiky<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zat\u00edmco QR k\u00f3dy jsou v podstat\u011b vizu\u00e1ln\u00ed odkazy, jejich slep\u00e1 povaha z nich \u010din\u00ed prvot\u0159\u00eddn\u00ed n\u00e1stroj pro kyberzlo\u010dince, proto\u017ee c\u00edl je skryt\u00fd, dokud nen\u00ed skenov\u00e1n\u00ed dokon\u010deno. Jednou z nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edch hrozeb je quishing neboli QR phishing, kdy \u00fato\u010dn\u00edci vkl\u00e1daj\u00ed \u0161kodliv\u00e9 URL adresy do k\u00f3d\u016f zas\u00edlan\u00fdch e-mailem nebo zve\u0159ejn\u011bn\u00fdch na ve\u0159ejn\u00fdch m\u00edstech. Tyto odkazy \u010dasto vedou na podvodn\u00e9 str\u00e1nky navr\u017een\u00e9 k z\u00edsk\u00e1n\u00ed va\u0161ich bankovn\u00edch \u00fadaj\u016f nebo osobn\u00edch informac\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fyzick\u00e9 manipulace jsou dal\u0161\u00edm v\u00fdznamn\u00fdm rizikem, zejm\u00e9na v maloobchodn\u00edch prost\u0159ed\u00edch s vysokou frekvenc\u00ed. Podvodn\u00edci mohou um\u00edstit \u0161kodliv\u00e9 n\u00e1lepky p\u0159es legitimn\u00ed QR k\u00f3dy na parkovac\u00edch automatech, restaura\u010dn\u00edch stolech nebo \u010derpac\u00edch stanic\u00edch, aby odklonili platby na sv\u00e9 vlastn\u00ed \u00fa\u010dty. Krom\u011b toho mohou fale\u0161n\u00e9 platebn\u00ed str\u00e1nky napodobovat d\u016fv\u011bryhodn\u00e9 poskytovatele, jako je PayPal nebo Venmo, aby z\u00edskaly \u201cautorizovan\u00e9\u201d platby za slu\u017eby, kter\u00e9 nikdy nebyly skute\u010dn\u011b poskytnuty. V extr\u00e9mn\u011bj\u0161\u00edch p\u0159\u00edpadech m\u016f\u017ee kompromitovan\u00e9 skenov\u00e1n\u00ed spustit tich\u00e9 sta\u017een\u00ed malwaru, kter\u00fd krade data relac\u00ed a vede k \u00fapln\u00e9mu p\u0159evzet\u00ed \u00fa\u010dtu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Dopad QR podvod\u016f v USA.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Rozsah t\u011bchto hrozeb rychle roste spolu s p\u0159ij\u00edm\u00e1n\u00edm bezkontaktn\u00edch technologi\u00ed. V\u00fdzkum nazna\u010duje, \u017ee t\u00e9m\u011b\u0159 21 % v\u0161ech naskenovan\u00fdch QR k\u00f3d\u016f je \u0161kodliv\u00fdch a quishing tvo\u0159il 51 % v\u0161ech phishingov\u00fdch \u00fatok\u016f v roce 2023. S n\u00e1r\u016fstem QR skenov\u00e1n\u00ed o 433 % za posledn\u00ed \u010dty\u0159i roky je skupina potenci\u00e1ln\u00edch c\u00edl\u016f v\u011bt\u0161\u00ed ne\u017e kdykoli p\u0159edt\u00edm. Navzdory tomu z\u016fst\u00e1v\u00e1 zhruba 34 % spot\u0159ebitel\u016f t\u011bmito riziky neznepokojeno a 60 % si nen\u00ed v\u011bdomo nebezpe\u010d\u00ed spojen\u00fdch se skenov\u00e1n\u00edm nezn\u00e1m\u00fdch k\u00f3d\u016f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Finan\u010dn\u00ed d\u016fsledky pro podniky jsou stejn\u011b ohromuj\u00edc\u00ed. \u00daniky dat mohou v\u00e9st k milionov\u00fdm ztr\u00e1t\u00e1m, p\u0159i\u010dem\u017e phishingov\u00e9 incidenty stoj\u00ed v pr\u016fm\u011bru 1 500 $ na zam\u011bstnance. Mal\u00e9 podniky a odv\u011btv\u00ed slu\u017eeb jsou \u010dasto zasa\u017eeny nejv\u00edce, proto\u017ee jim m\u016f\u017ee chyb\u011bt robustn\u00ed infrastruktura kybernetick\u00e9 bezpe\u010dnosti, kterou maj\u00ed v\u011bt\u0161\u00ed korporace. To \u010din\u00ed nezbytn\u00fdm, aby jednotlivci i organizace rozum\u011bli, jak ov\u011b\u0159ovat digit\u00e1ln\u00ed c\u00edle, se kter\u00fdmi se setk\u00e1vaj\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Z\u00e1kladn\u00ed bezpe\u010dnostn\u00ed kroky pro spot\u0159ebitele<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ochrana za\u010d\u00edn\u00e1 s my\u0161lenkou \u201cnejprve skenovat, pak myslet\u201d. Ne\u017e v\u016fbec otev\u0159ete fotoapar\u00e1t, prove\u010fte fyzickou kontrolu k\u00f3du. Hledejte zn\u00e1mky manipulace, jako jsou vyv\u00fd\u0161en\u00e9 okraje, odlupuj\u00edc\u00ed se n\u00e1lepky nebo QR k\u00f3d, kter\u00fd vypad\u00e1 rozmazan\u011b nebo \u0161patn\u011b zarovnan\u00fd ve srovn\u00e1n\u00ed s textem na pozad\u00ed. M\u011bli byste se vyhnout skenov\u00e1n\u00ed nevy\u017e\u00e1dan\u00fdch k\u00f3d\u016f nalezen\u00fdch na bal\u00ed\u010dc\u00edch nebo zaslan\u00fdch prost\u0159ednictv\u00edm neo\u010dek\u00e1van\u00fdch textov\u00fdch zpr\u00e1v, proto\u017ee se jedn\u00e1 o b\u011b\u017en\u00e9 zp\u016fsoby doru\u010den\u00ed pro <a href=\"https:\/\/pageloot.com\/cs\/blog\/fbi-issues-alert-beware-of-scams-involving-qr-codes-on-packages\/\">podvody s bal\u00ed\u010dky<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u011bhem procesu skenov\u00e1n\u00ed je nejlep\u0161\u00ed pou\u017e\u00edt <a href=\"https:\/\/pageloot.com\/cs\/qr-code-scanner\/\">bezpe\u010dn\u00fd skener QR k\u00f3d\u016f<\/a> kter\u00fd nab\u00edz\u00ed n\u00e1hled URL. To v\u00e1m umo\u017en\u00ed ov\u011b\u0159it, \u017ee c\u00edl pou\u017e\u00edv\u00e1 HTTPS a \u017ee n\u00e1zev dom\u00e9ny je spr\u00e1vn\u011b naps\u00e1n, ne\u017e nav\u0161t\u00edv\u00edte str\u00e1nku. M\u011bli byste okam\u017eit\u011b odm\u00edtnout jak\u00e9koli v\u00fdzvy, kter\u00e9 po\u017eaduj\u00ed nal\u00e9hav\u00e9 platby nebo citliv\u00e9 p\u0159ihla\u0161ovac\u00ed \u00fadaje k \u201codemknut\u00ed\u201d slu\u017eby. Po transakci je moudr\u00e9 sledovat sv\u00e9 \u00fa\u010dty kv\u016fli neopr\u00e1vn\u011bn\u00fdm poplatk\u016fm a zajistit, aby <a href=\"https:\/\/pageloot.com\/cs\/blog\/ultimate-guide-to-qr-codes-for-mobile-wallets\/\">zabezpe\u010den\u00ed mobiln\u00ed pen\u011b\u017eenky<\/a> funkce, jako je v\u00edcefaktorov\u00e9 ov\u011b\u0159ov\u00e1n\u00ed, byly aktivn\u00ed.<\/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-infographic-square-or-vertical-layout-white-background-black-text-blu-6341-5186c825aad2.webp\" alt=\"Prevence QR podvod\u016f\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Jak mohou podniky zabezpe\u010dit platebn\u00ed toky<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pro obchodn\u00edky je volba mezi statickou a dynamickou technologi\u00ed prvn\u00ed lini\u00ed obrany. Statick\u00e9 k\u00f3dy vkl\u00e1daj\u00ed informace p\u0159\u00edmo do vzoru a nelze je po vyti\u0161t\u011bn\u00ed zm\u011bnit. Naopak, <a href=\"https:\/\/pageloot.com\/cs\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">dynamick\u00e9 QR k\u00f3dy<\/a> pou\u017eijte p\u0159esm\u011brovac\u00ed odkaz, kter\u00fd poskytuje vrstvu <a href=\"https:\/\/pageloot.com\/cs\/blog\/qr-code-payments-security-speed\/\">bezpe\u010dnosti a rychlosti<\/a> t\u00edm, \u017ee v\u00e1m umo\u017en\u00ed aktualizovat c\u00edlovou URL nebo zcela deaktivovat k\u00f3d, pokud zjist\u00edte podez\u0159elou aktivitu.<\/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-clean-illustration-square-format-white-background-with-blue-and-light-g-7186-f3021c174a3c.webp\" alt=\"Bezpe\u010dn\u00e1 kontrola QR\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Zabezpe\u010dte sv\u00e9 podnik\u00e1n\u00ed je\u0161t\u011b dnes.<\/strong> Pou\u017eijte profesion\u00e1la <a href=\"https:\/\/pageloot.com\/cs\/qr-code-generator\/\">gener\u00e1tor QR k\u00f3d\u016f<\/a> k vytvo\u0159en\u00ed dynamick\u00fdch k\u00f3d\u016f, kter\u00e9 lze okam\u017eit\u011b sledovat, upravovat nebo deaktivovat, pokud je podez\u0159en\u00ed na podvod.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Krom\u011b v\u00fdb\u011bru spr\u00e1vn\u00e9ho typu k\u00f3du by se podniky m\u011bly zam\u011b\u0159it na tato kontroln\u00ed opat\u0159en\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  Personalizujte sv\u00e9 k\u00f3dy <a href=\"https:\/\/pageloot.com\/cs\/blog\/balancing-qr-code-personalization-privacy\/\">za\u010dlen\u011bn\u00edm zna\u010dky<\/a> jako jsou loga a barvy, co\u017e podvodn\u00edk\u016fm zt\u011b\u017euje jejich pad\u011bl\u00e1n\u00ed pomoc\u00ed generick\u00fdch \u010dernob\u00edl\u00fdch p\u0159ekryv\u016f.<\/li>\n<li>  Chra\u0148te citliv\u00e1 data t\u00edm, \u017ee zajist\u00edte, aby v\u0161echny p\u0159en\u00e1\u0161en\u00e9 informace byly zabezpe\u010deny pomoc\u00ed <a href=\"https:\/\/pageloot.com\/cs\/blog\/encryption-secures-qr-code-data\/\">\u0161ifrov\u00e1n\u00ed<\/a>, kter\u00e9 \u0161ifruje data do form\u00e1t\u016f, kter\u00e9 jsou ne\u010diteln\u00e9 bez specifick\u00e9ho kl\u00ed\u010de.<\/li>\n<li>  Prov\u00e1d\u011bjte denn\u00ed audity fyzick\u00e9ho zna\u010den\u00ed, abyste zkontrolovali n\u00e1lepky a zajistili, \u017ee v\u0161echny k\u00f3dy jsou um\u00edst\u011bny v monitorovan\u00fdch, dob\u0159e osv\u011btlen\u00fdch oblastech.<\/li>\n<li>  Dodr\u017eujte <a href=\"https:\/\/pageloot.com\/cs\/blog\/qr-code-payments-pci-dss-compliance-guide\/\">pr\u016fvodce dodr\u017eov\u00e1n\u00edm PCI-DSS<\/a> k ochran\u011b dat dr\u017eitel\u016f karet po celou dobu \u017eivotn\u00edho cyklu transakce.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Reakce na incident: Co d\u011blat v p\u0159\u00edpad\u011b kompromitace<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pokud m\u00e1te podez\u0159en\u00ed, \u017ee jste naskenovali \u0161kodliv\u00fd k\u00f3d nebo \u017ee k\u00f3dy va\u0161eho podniku byly zmanipulov\u00e1ny, rychlost je nejd\u016fle\u017eit\u011bj\u0161\u00edm faktorem pro omezen\u00ed \u0161kod. Spot\u0159ebitel\u00e9 by m\u011bli okam\u017eit\u011b kontaktovat sv\u00e9 finan\u010dn\u00ed instituce, aby zablokovali sv\u00e9 karty a zm\u011bnili hesla pro jak\u00fdkoli \u00fa\u010det, ke kter\u00e9mu byl p\u0159\u00edstup prost\u0159ednictv\u00edm podez\u0159el\u00e9ho skenov\u00e1n\u00ed. Je tak\u00e9 u\u017eite\u010dn\u00e9 spustit skenov\u00e1n\u00ed malwaru na va\u0161em mobiln\u00edm za\u0159\u00edzen\u00ed, abyste se ujistili, \u017ee nebyly nainstalov\u00e1ny \u017e\u00e1dn\u00e9 \u0161kodliv\u00e9 konfigura\u010dn\u00ed profily.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Podniky mus\u00ed identifikovat, kter\u00e9 konkr\u00e9tn\u00ed k\u00f3dy byly ovlivn\u011bny, a nahradit je bezpe\u010dn\u00fdmi, <a href=\"https:\/\/pageloot.com\/cs\/link-qr-code-generator\/\">QR k\u00f3dy zalo\u017een\u00e9 na odkazech<\/a>. Jakmile je hrozba neutralizov\u00e1na, je nezbytn\u00e9 informovat v\u0161echny potenci\u00e1ln\u011b dot\u010den\u00e9 z\u00e1kazn\u00edky, aby byla zachov\u00e1na transparentnost a d\u016fv\u011bra. Nahl\u00e1\u0161en\u00ed podvodu agentur\u00e1m, jako je Internet Crime Complaint Center (IC3) FBI nebo FTC, pom\u00e1h\u00e1 \u00fa\u0159ad\u016fm sledovat tyto trendy a chr\u00e1nit ostatn\u00ed u\u017eivatele p\u0159ed t\u00edm, aby se stali ob\u011bt\u00ed podobn\u00fdch podvod\u016f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00fdt o krok nap\u0159ed p\u0159ed podvody vy\u017eaduje kombinaci modern\u00edch technick\u00fdch z\u00e1ruk s lidskou bd\u011blost\u00ed. Volbou dynamick\u00fdch, zna\u010dkov\u00fdch k\u00f3d\u016f a ov\u011b\u0159ov\u00e1n\u00edm ka\u017ed\u00e9 URL adresy p\u0159ed interakc\u00ed s n\u00ed si m\u016f\u017eete u\u017e\u00edvat pohodl\u00ed bezkontaktn\u00ed technologie bez zbyte\u010dn\u00e9ho rizika. Chcete-li za\u010d\u00edt budovat bezpe\u010dn\u011bj\u0161\u00ed platebn\u00ed zku\u0161enost, prozkoumejte na\u0161i sadu bezpe\u010dn\u00fdch n\u00e1stroj\u016f a p\u0159evezm\u011bte kontrolu nad sv\u00fdmi digit\u00e1ln\u00edmi kontaktn\u00edmi body.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-6b6ef2842ae4\"><strong class=\"schema-faq-question\">M\u016f\u017ee skenov\u00e1n\u00ed QR k\u00f3du nainstalovat malware do m\u00e9ho telefonu?<\/strong> <p class=\"schema-faq-answer\">Ano, QR k\u00f3d m\u016f\u017ee p\u0159esm\u011brovat v\u00e1\u0161 mobiln\u00ed prohl\u00ed\u017ee\u010d na str\u00e1nku, kter\u00e1 spust\u00ed automatick\u00e9 \u201cdrive-by\u201d stahov\u00e1n\u00ed. Tyto str\u00e1nky v\u00e1s tak\u00e9 mohou vyzvat k instalaci \u0161kodliv\u00fdch konfigura\u010dn\u00edch profil\u016f, kter\u00e9 \u00fato\u010dn\u00edk\u016fm ud\u011bluj\u00ed p\u0159\u00edstup k dat\u016fm relace va\u0161eho za\u0159\u00edzen\u00ed a osobn\u00edm soubor\u016fm.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-3091bd53b0d4\"><strong class=\"schema-faq-question\">Jak pozn\u00e1m, zda byl fyzick\u00fd QR k\u00f3d zmanipulov\u00e1n?<\/strong> <p class=\"schema-faq-answer\">Hledejte zn\u00e1mky \u201cn\u00e1lepky na n\u00e1lepce\u201d, kdy byl podvodn\u00fd k\u00f3d um\u00edst\u011bn p\u0159es legitimn\u00ed. Pokud je k\u00f3d na dotek vyv\u00fd\u0161en\u00fd, vypad\u00e1 m\u00edrn\u011b k\u0159iv\u011b nebo m\u00e1 jin\u00e9 okraje ne\u017e zbytek zna\u010den\u00ed, je pravd\u011bpodobn\u00e9, \u017ee se jedn\u00e1 o \u0161kodlivou p\u0159ekryvnou vrstvu.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-414af897bebc\"><strong class=\"schema-faq-question\">Pro\u010d jsou dynamick\u00e9 QR k\u00f3dy pova\u017eov\u00e1ny za bezpe\u010dn\u011bj\u0161\u00ed ne\u017e statick\u00e9?<\/strong> <p class=\"schema-faq-answer\">Dynamick\u00e9 QR k\u00f3dy umo\u017e\u0148uj\u00ed monitorov\u00e1n\u00ed a anal\u00fdzu v re\u00e1ln\u00e9m \u010dase. Pokud podnik zaznamen\u00e1 skenov\u00e1n\u00ed z neo\u010dek\u00e1van\u00fdch geografick\u00fdch lokalit nebo v neobvykl\u00fdch \u010dasech, m\u016f\u017ee okam\u017eit\u011b deaktivovat nebo aktualizovat c\u00edlov\u00fd odkaz, ani\u017e by bylo nutn\u00e9 p\u0159etisknout fyzick\u00e9 materi\u00e1ly.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Pochopte rizika plateb QR k\u00f3dem, jako je quishing a manipulace. Tento pr\u016fvodce nab\u00edz\u00ed praktick\u00e9 bezpe\u010dnostn\u00ed kroky pro firmy a spot\u0159ebitele k prevenci platebn\u00edch podvod\u016f.<\/p>","protected":false},"author":17,"featured_media":50311,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-46055","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>How to Prevent QR Code Payment Fraud and Security Risks<\/title>\n<meta name=\"description\" content=\"Understand QR code payment risks like quishing and tampering. 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Siim m\u00e1 rozs\u00e1hl\u00e9 digit\u00e1ln\u00ed z\u00e1zem\u00ed s v\u00edce ne\u017e desetilet\u00fdmi solidn\u00edmi zku\u0161enostmi v oblasti softwaru jako slu\u017eby (SaaS), co\u017e sv\u011bd\u010d\u00ed o jeho hluboce zako\u0159en\u011bn\u00fdch znalostech v oblasti digit\u00e1ln\u00edch \u0159e\u0161en\u00ed.","sameAs":["https:\/\/www.linkedin.com\/in\/siim-tiigimagi\/"]},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/qr-code-risks-in-payments-and-how-to-mitigate-them\/#faq-question-6b6ef2842ae4","position":1,"url":"https:\/\/pageloot.com\/blog\/qr-code-risks-in-payments-and-how-to-mitigate-them\/#faq-question-6b6ef2842ae4","name":"M\u016f\u017ee skenov\u00e1n\u00ed QR k\u00f3du nainstalovat malware do m\u00e9ho telefonu?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, a QR code can direct your mobile browser to a site that triggers an automatic u005cu0022drive-byu005cu0022 download. These sites may also prompt you to install malicious configuration profiles that grant attackers access to your device's session data and personal files.","inLanguage":"cs"},"inLanguage":"cs"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/qr-code-risks-in-payments-and-how-to-mitigate-them\/#faq-question-3091bd53b0d4","position":2,"url":"https:\/\/pageloot.com\/blog\/qr-code-risks-in-payments-and-how-to-mitigate-them\/#faq-question-3091bd53b0d4","name":"Jak pozn\u00e1m, zda byl fyzick\u00fd QR k\u00f3d zmanipulov\u00e1n?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Look for u005cu0022sticker-on-stickeru005cu0022 signs, where a fraudulent code has been placed over a legitimate one. If the code feels raised, appears slightly crooked, or has different borders than the rest of the signage, it is likely a malicious overlay.","inLanguage":"cs"},"inLanguage":"cs"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/qr-code-risks-in-payments-and-how-to-mitigate-them\/#faq-question-414af897bebc","position":3,"url":"https:\/\/pageloot.com\/blog\/qr-code-risks-in-payments-and-how-to-mitigate-them\/#faq-question-414af897bebc","name":"Pro\u010d jsou dynamick\u00e9 QR k\u00f3dy pova\u017eov\u00e1ny za bezpe\u010dn\u011bj\u0161\u00ed ne\u017e statick\u00e9?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Dynamic QR codes allow for real-time monitoring and analytics. If a business notices scans coming from unexpected geographic locations or at unusual times, they can disable or update the destination link immediately without needing to reprint physical materials.","inLanguage":"cs"},"inLanguage":"cs"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/46055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/comments?post=46055"}],"version-history":[{"count":5,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/46055\/revisions"}],"predecessor-version":[{"id":52772,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/46055\/revisions\/52772"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/media\/50311"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/media?parent=46055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/categories?post=46055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/tags?post=46055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}