Hi,
I am being inundated with emails into my main inbox, not junk mail from the email address quidco@e.quidco.com they all appear as various senders such as “Dyson testers wanted”, “primark gift card” , “eharmony free trial” all rubbish like that but when I click the name that email appears, I keep flagging them as junk or going on what they claim to be the unsubscribe link but no improvement. Can I block the email address? And will that even work if the sender name is showing as different things?


Thank you!