App remains stuck on the opening loading screen, never been able to use it even once. Uninstalling

This app is so slow and glitchy compared with competitors. I wrote to developers to complain and just got an unhelpful page about how to scan - if it would open in the first place, I would have no problem scanning! Look at your competitors

Huge rip off in these corporate coffee chains. To earn the 450 (or rather now, 475) points for your FREE cup of coffee you have to buy 23 cups of coffee (or whatever you’re ordering) at an average of €5 a pop to earn said points. That’s roughly €115 to earn your free cup. Local corner shop or garage, 6 cups at around €3-4 and u get a free one. Any point in having these store cards or apps?

I don’t use the app myself as per my contract I’m not allowed to but I noticed lately that a lot of our customers get logged out from the app constantly and many of them have been complaining to me about it. Please fix the issue because if it was just one person I’d understand but more and more have the same issue and a lot of customers that come to us are elderly and have little to no knowledge about how to use online services :(

Unfortunately when I set up my account, I didn’t register the number on the back of the card and now. It seem like I’ve two accounts now but I apparently I’ve got points on the card but I can’t see them

Why does costa want my date of birth,gender,email address, birthdate and street? This is all the information to hack into an other persons account. Major security risk. Uninstalling app 😠

Are you sure your app is GDPR compliant? Why do I need to supply my telephone and home address? Surely you don’t need that in order to provide the service? It seems in beach of GDPR to me.

At the end dasnt let me to register

Installed the app but it doesn’t load… The Costa shop says this app is the only way to earn points now and it doesn’t even load. So.. good bye Costa…

Fails to open, downloaded again and still nothing.