How do you use it?

Here is an entire list of things you can do with a QR Code:

1. Add contact details: QR Codes can serve as a mobile business card and can help you add and share contact information in seconds.
2. Send predefined texts: Did you know you can scan a QR Code and send texts with the recipient and contents of the message already added? Once you scan a text QR Code, all you have to do is press send.
3. Send preset emails: Just like texts, you can also send predefined emails. Again, scanning the QR Code will open up your email and you can hit send.
4. Make a call: QR Codes can also be used to call someone. Businesses can use this to have you call them or customer support with just one scan.
5. Reveal discounts and coupon codes: What if you didn’t have to remember long promo codes? With a single scan of a QR Code, you can be redirected to the online checkout with the promo code pre-applied.
6. Navigate to the store: Some businesses even use QR Codes on Out-of-Home advertising to help you navigate to your nearest store.
7. Add calendar events: An important sale coming up? Remind yourself with a calendar event triggered by the scan of a QR Code.
8. Connect to WiFi without password: You no longer need to share or remember passwords. Scan the QR Code and join the WiFi network.
9. Engage with social media: Scan QR Codes and instantly follow, like and leave a review on social media business pages.
10. Download apps: You can now scan QR Codes to download an app in your respective App Store.
11. Share YouTube videos: Use a QR Code for a YouTube video or entire channel to automatically redirect users to your video content.