{"id":2922,"date":"2014-06-13T09:00:00","date_gmt":"2014-06-13T12:00:00","guid":{"rendered":"https:\/\/www.psafe.com\/blog\/riscos-qr-code"},"modified":"2022-01-28T13:09:16","modified_gmt":"2022-01-28T16:09:16","slug":"riscos-qr-code","status":"publish","type":"post","link":"https:\/\/www.psafe.com\/blog\/riscos-qr-code\/","title":{"rendered":"Saiba os cuidados necess\u00e1rios ao usar o QR Code"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Voc\u00ea j\u00e1 deve ter notado em feiras e eventos que muitas empresas e profissionais est\u00e3o adotando o uso dos QRs Codes em crach\u00e1s, cart\u00f5es de visitas e em outras formas de aplica\u00e7\u00e3o. \u00c0 primeira vista lembram muito os tradicionais c\u00f3digos de barra que encontramos em prateleiras de supermercados e lojas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os QR Codes s\u00e3o pequenos c\u00f3digos que armazenam informa\u00e7\u00f5es variadas que podem ser lidos por dispositivos m\u00f3veis (<i>smartphones e tablets<\/i> com c\u00e2mera) que tenham instalados os aplicativos espec\u00edficos para a leitura. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9 poss\u00edvel criar seu pr\u00f3prio QR Code. H\u00e1 diversas op\u00e7\u00f5es de programas que podem ser instalados no PC e sites que oferecem a gera\u00e7\u00e3o dos c\u00f3digos gratuitamente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Todos os dados coletados s\u00e3o enviados a uma p\u00e1gina especifica do QR Code. \u00c9 neste momento que o usu\u00e1rio pode ser direcionado a sites de conte\u00fados pornogr\u00e1ficos, de roubo de dados e ainda de c\u00f3digos maliciosos (<i>malwares)<\/i>.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Em geral, este tipo de tecnologia \u00e9 seguro. Mas s\u00e3o necess\u00e1rios alguns cuidados. A principal dica \u00e9 utilizar QR Codes de meios de comunica\u00e7\u00e3o mais conhecidos. Caso n\u00e3o seja poss\u00edvel, confira algumas dicas para evitar ataques:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>N\u00e3o escanear QR Code gerados por qualquer pessoa ou empresas desconhecidas em locais p\u00fablicos;<\/li><li>Existem aplicativos que permitem ao usu\u00e1rio analisar o link do QR Code que ser\u00e1 acessado. Os mais recomendados s\u00e3o: para o Android, o\u00a0<a href=\"https:\/\/www.quickmark.com.tw\/en\/basic\/downloadMain.asp\">QuickMark Bar Code Scanner<\/a>, e para iPhone, o\u00a0<a href=\"https:\/\/www.baixaki.com.br\/iphone\/download\/tapreader.htm\" target=\"_blank\" rel=\"noreferrer noopener\">TapReader<\/a>;<\/li><li>Evite usar links encurtados. Podem ser uma armadilha, pois o usu\u00e1rio n\u00e3o conhecer\u00e1 a URL completa antes de acessar;<\/li><li>Evite usar senhas que sejam identificadas facilmente nos seus dispositivos m\u00f3veis. Atualize-as sempre!<\/li><li>Mantenha os antiv\u00edrus do seu smartphone ou tablet sempre em dia.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tomadas as devidas precau\u00e7\u00f5es, voc\u00ea pode cair no mundo de possibilidades de comunica\u00e7\u00e3o que os QR Code podem oferecer.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Os QR Codes lembram os antigos c\u00f3digos de barra. Eles armazenam informa\u00e7\u00f5es e podem ser lidos por smartphones e dispositivos m\u00f3veis em geral.<\/p>\n","protected":false},"author":114,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[5],"tags":[30,215,4415,29,66,433],"class_list":["post-2922","post","type-post","status-publish","format-standard","hentry","category-ciberseguranca","tag-android","tag-ios","tag-qr-code","tag-tablet","tag-telefone-celular","tag-tutorial"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Saiba os cuidados necess\u00e1rios ao usar o QR Code<\/title>\n<meta name=\"description\" content=\"Os QR Codes lembram os antigos c\u00f3digos de barra. 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