Amazon or Ebay? In which webshop do you do your online shopping? Online marketplaces are safer to visit these days but I still prefer going to the supermarket. Do you?

As from 20th july wearing a surgical mask is mandantory part of the national preventive campaigne I am turning to online shopping. I do hate wearing a piece of material covering my mouth and nose I am short of breath and the summer heat outside makes the situation even worse. As the news came to light the decision was made, I give up my weekly routine shopping tour and check out the online stock of the marketplaces such as Amazon or Ebay. Which one would you recommend?