![]() ![]() There are loads of QR code scanning apps on the app stores of Android and Apple devices. Tapping that alert will send you to the website the QR code is linked to.įind out if you could benefit from extra protection on your mobile phone with our guide to the best free and paid antivirus for smartphones. Your smartphone will automatically recognise what it's staring at and generate a notification. Once you open the Camera app, select the rear-facing camera and hold your device in front of a QR code. On an iPhone, support for scanning QR codes is built into the default camera app. Crucially, if you're downloading a QR app, make sure it's backed by positive user reviews and pick an app from a brand or developer you recognise. If not, you can easily download a QR scanner from the Google Play Store – there are countless options to choose from. Most modern Android smartphones will have a QR scanner built into the operating system. ![]() Scam victim loses more than £6,000 after buying an £8 camera on eBay.Parking app scams: drivers tricked into signing up for expensive subscriptions.Watch out for this Apple impersonation scam.A QR code you spot at the entrance of a well-known restaurant is safer than an unmarked code you spot on a window at a bus stop, for example. With this in mind, make sure any QR code you're about to scan is being presented to you by a reputable source. In other words, there's nothing stopping somebody printing out a malicious QR code and planting it somewhere where it will catch some attention. QR codes can also be configured to download a file to your smartphone without you giving the thumbs up - data-grabbing apps running in the background may be able to collect and sell your personal data. Considering anybody can create a QR code and have it point to any online destination they want to, there's room for scammers to take advantage of the technology.įor example, a poster on the side of a building might encourage you to scan a code and fill out a form for a reward, but in actual fact, you could be handing over personal information to sinister third parties. For example, scan the QR code below and your smartphone or tablet will point you towards the Which? website. A message with a clickable link will pop up on your mobile, allowing you quick access to a website with more information.Īnybody can create and share a QR code using a mobile app or website. To interact with a QR code, you point your phone camera at the shape so your device can act as a scanner. They're essentially hyperlinks in image form. Quick Response Codes (more commonly known as QR codes) are two-dimensional barcodes that can point you to an online destination such as a website or download link. The technology isn't exactly new (these barcodes have been around since 1994), but what are they used for, and are they safe? We explain more about the technology and link to some free QR scanner apps you might want to try out.Ĭheck our guide to the best smartphones for tips on how to shop savvy for a mobile phone. QR (or Quick Response) codes are now commonly used for a range of purposes, from viewing menus at restaurants and cafes, to product packaging and returns. ![]()
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