Analytics, Custom QR Codes, Customer Engagement, Real Time sMS, Reporting

Securing QR Codes with Multi-Factor Authentication

Multifactor Authentication (MFA) has become a common shield against hacking and password theft. Nowadays, if you are using a digital service that needs to be secure (banking, e-commerce, health care, etc.), MFA has almost become standard.  After you submit a username and password, you receive a text message with a 6-digit code that’s used to prove that it’s really you who’s trying to access the service.   

Why Multifactor Works

Multifactor authentication is based on the principle of proving someone’s identity by getting two things they have from them: “something they know” and “something they have.”  Bank debit cards are a perfect example of MFA. To draw money from a machine, you need to know the PIN number and you need to have the card. That same principle applies when you get a 6-digit SMS code after you try and log in to a website.  The site is expecting you to know your username and password, and that you have your phone with you. It would be very unlikely that someone other than you could get access to both. 

Why QRs Can Benefit from MFA.

QR Codes are going to become more and more common as their penetration into the mainstream, everyday use continues.  Today, we can use QR Codes to see restaurant menus, book appointments at the bank, and get product information on things we buy. Tomorrow, we’ll likely use QR Codes to access medical records, prove product authenticity, and pay bills. In these sensitive applications, having QR Codes trigger SMS notifications to stakeholder parties for approval will be of great benefit. 

Openscreen and two-factor Authentication

The Openscreen platform includes an easy to invoke scan-to-SMS function that’s exposed via our API and Node SDK. We leverage functionality from Twilio, the leading cloud communications platform, ensuring the highest level in reliability when sending messages. To ensure that contactless technologies like QR Codes can continue to drive value for enterprises globally, every aspect must be considered, and security should always be at the top of the list. 

tags

User Engagement