{"id":8833,"date":"2022-04-28T10:56:11","date_gmt":"2022-04-28T07:56:11","guid":{"rendered":"https:\/\/top.host\/blog\/?p=8833"},"modified":"2022-04-28T10:56:11","modified_gmt":"2022-04-28T07:56:11","slug":"qr-codes-what-they-are-and-how-to-use-them","status":"publish","type":"post","link":"https:\/\/top.host\/blog\/qr-codes-what-they-are-and-how-to-use-them\/","title":{"rendered":"QR Codes: what they are and how to use them"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">You have probably heard of the &#8220;QR Codes&#8221; and have wondered about their functions. So in this article, we will try to cover all you need to know about them.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Specifically, we will talk about:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What are QR Codes?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How do they work?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Where are they used?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How can you make your own?<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">and other related topics.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">So let&#8217;s get started right away!<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">What are QR Codes?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">QR Codes are a two-dimensional type of barcode for storing information, easily read by digital devices. QRs receive data and transfer it to your device. You only need a camera device and internet access to read them.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">What does QR Code mean?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The data included in a QR are becoming decoded at a very high speed. So, <\/span><b>QR Code means &#8220;Quick Response Code&#8221;<\/b><span style=\"font-weight: 400;\">. The QR code originated in Japan, developed to mark Toyota&#8217;s supply units and components from its subsidiary Denso Wave.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">How do QR Codes work?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Using a smartphone camera, you can scan a QR code and read instantly the information included. Each QR Code consists of a number of black squares and dots that represent parts of information.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">When you scan a QR, <\/span><b>the code translates this information into something that is easy for the user to understand<\/b><span style=\"font-weight: 400;\">. That is, what a human can read.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In simple words?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The QR stores some information, and when you scan it using a device, this information reveals on your screen. For example, a restaurant can use a QR code for its menu. So, when you scan the code, the menu will appear on your screen to read it.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If you wonder how to scan a code, do not worry. We will talk about that later in the article.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">How are QR Codes used?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Having talked about what a QR is and what it means, let&#8217;s see some of its most basic uses. QRs are used both in our daily lives, as we saw before with the restaurant menu, and for corporate applications, such as supply chain and marketing.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">But let&#8217;s see a shortlist of <\/span><b>some &#8220;places&#8221; that we often come across in QR Codes<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Business cards<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Product packaging<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tickets and coupons<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Brochures and leaflets<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Company vehicles<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Staff signs used in various events<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Catalogs of catering shops<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Transactions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Applications and sites<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">You have seen many of the above, and you may have scanned enough. If you think about it, some cases will come to your mind. Maybe at a restaurant or a concert ticket. The only thing you can be sure about is that QRs will continue to make our lives easier. Later in the article, we will see some <\/span><b>predictions<\/b><span style=\"font-weight: 400;\"> of the QR codes.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">How can you read a QR code?<\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8836\" src=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2022\/04\/TophostBlog_insideimage-1.png\" alt=\"how to scan a QR code\" width=\"730\" height=\"486\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2022\/04\/TophostBlog_insideimage-1.png 730w, https:\/\/top.host\/blog\/wp-content\/uploads\/2022\/04\/TophostBlog_insideimage-1-300x200.png 300w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Having mentioned what a QR code scan is, now we will see how you can read such a code <\/span><b>with your device<\/b><span style=\"font-weight: 400;\">. The latest versions of iPhone and Android <\/span><b>allow them to scan QR <\/b><span style=\"font-weight: 400;\">without the need for another application.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">How can this happen?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It is very simple!<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">For iOS<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Just open your iPhone camera and focus on the spot you want to scan. A linkable notification will appear on the top of your screen that allows you to visit the page.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">For Android<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">It is the same process for Android. Open the camera with the Bixby Vision enabled, and focus on the QR code you want to scan. Your camera will be connected to the code and read it.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Download a scanning application<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">You can also download an application on your device for scanning codes. There are several such applications both for iOS and Android, and you need to be careful to choosing. For example, such a scanning application is the <\/span><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=la.droid.qr&amp;hl=el&amp;gl=US\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">QR Droid<\/span><\/a><span style=\"font-weight: 400;\"> for Android. Of course, there are many more free applications for QR codes compatible with different operating systems.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">How can I create a QR Code?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Creating a QR code is now a pretty simple process. To create a free QR Code, you can use an online tool. Several online tools are available online, such as <\/span><a href=\"https:\/\/www.the-qrcode-generator.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">QR Code Generator<\/span><\/a><span style=\"font-weight: 400;\">, which is easy to use, like the <\/span><a href=\"https:\/\/www.qrcode-monkey.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">QRCode Monkey<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><b>Pay attention to the colors<\/b><span style=\"font-weight: 400;\"> you choose to create your QR! Black and white are the most &#8220;effective&#8221; ones as some devices may not be able to read the colors.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">What is the future of QR codes?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A good question is whether QRs will flourish even more in the future. Their use has already burst, and since it was a privilege of the industries, they have become a daily tool. A quick answer could be that QR will continue to &#8220;grow&#8221; its presence in our daily lives.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">But what does the data have to say?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">According to<\/span><a href=\"https:\/\/www.statista.com\/statistics\/1227799\/qr-code-transaction-value-worldwide-by-region\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"> Statista<\/span><\/a><span style=\"font-weight: 400;\">, the use of QR Codes until 2025 will continue to rise to a large extent. <\/span><a href=\"https:\/\/www.martechalliance.com\/stories\/qr-code-stats-trends\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Another forecast<\/span><\/a><span style=\"font-weight: 400;\"> says that the market of QR is going to reach 1268,1 million (dollars) in 2026. After all, we can daily mention that codes appear more and more intensely in our daily lives.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">In conclusion<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Reaching the end of the article, I hope I have fully answered the question &#8220;What are QR Codes?&#8221;, how to use them, and how you can start with them.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">What is for sure is that they <\/span><b>will continue to be part of our daily lives<\/b><span style=\"font-weight: 400;\">, as it is an integral part of the growing digital world. They will be at the service of both <\/span><b>citizens<\/b><span style=\"font-weight: 400;\"> and <\/span><b>companies<\/b><span style=\"font-weight: 400;\">, facilitating the processes and our lives.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">What is your opinion?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Do you think we will be using QRs more and more over time? Tell us by leaving your comment.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>You have probably heard of the &#8220;QR Codes&#8221; and have wondered about their functions. So&hellip;<\/p>\n","protected":false},"author":40,"featured_media":8827,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"mc4wp_mailchimp_campaign":[],"footnotes":""},"categories":[2436],"tags":[3842,3840,3844],"coauthors":[3832],"class_list":["post-8833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorials-en","tag-create-a-qr","tag-how-to-use-a-qr-code","tag-qr-codes-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.2 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>QR Codes: what they are and how to use them - Top.Host Blog<\/title>\n<meta name=\"description\" content=\"\u0391ll you need to know about QR Codes! 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