Is Shell app scam?

Posted by Professional_Rip2781@reddit | AskUK | View on Reddit | 18 comments

I went into a shell garage just now and the cashier kept telling me I need to download the shell app. After her going on about it, I eventually done it, she then said I must use my password for my email address, I told her I don’t know if she kept telling me to try to remember. Kept telling her I didn’t know and I just put a random password in, she then said she needed to take a photo of my shell card which I let her do. I’m thinking this is a scam so when I got home I turned 2 factor authentication on however, I’m now thinking of deleting the app. What scam is this and is this even a scam or am I being paranoid. The insistence felt off.