QR codes are considered by many to be pointless, but I find them handy when I am at an event and I am meeting a lot of new people. The whole point of Twitter is to keep in touch with folks you don’t know very well. QR codes are like your Twitter business card.
QR codes are considered by many to be pointless, but I find them handy when I am at an event and I am meeting a lot of new people. The whole point of Twitter is to keep in touch with folks you don’t know very well. QR codes are like your Twitter business card.
All you need to do is go to Settings and find your QR code. The other person can scan it and find your profile quickly. You can do the same using the QR scanner. You can also share your code on social media. QR codes are quick and easy. They are great if you are in a noisy place and prevent you for mistyping the username of the person you want to follow.In general, you need to be a little bit more careful with QR codes. Just like links they can be malicious so don’t just scan every code you see online.