The New Normal

I came across this from a local barber who is obviously opening up for business again'

I wondered what on earth the following meant.

I had to look it up.

“We will be practicing physical distancing and will need to have everyone record via a QR contactless code that they have been present at the premise.”

https://www.mydigimenu.com/qr-ordering?fbclid=IwAR1uy9984gPT_VHhe-31yVJWXQ7UlwcYWWMZgRigQP5lY3ESWnRf7ZdbolI

Does that mean I can't go to the barber without a cellphone?

I already know I can't pay my fish 'n chip shop in cash.