McDonald's +4

What did you mean by « remember me » when logging in to place an order ? Because i have to login not only every time i open the app but if if i navigate away from the delivery tab and come back i have to enter my credentials again, what will happen if i uncheck « remember me » when i enter my credentials ? I am afraid to try it. Also the way offers are redeemed is extremely unclear and annoying, don’t know if that’s on purpose or unintended.

Addition
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Now I don’t have to login each time to make an order, but whenever I try to use an offer on the app, I have to re-login, if the target is to render the offers inconvenient to use, then well played, if there is some reason (which is uniquely present in this app among hundreds others) will be grateful to know it, although nobody cared to answer my last question which was ages ago, but I thought it would never hurt to ask maybe someone started paying attention to customers’ reviews, appreciate it.

Nothing works on this cheap app. It's a complete nightmare and a waste of time. I deleted it after wasting 40 minutes on it just trying to repeatedly ask a question through the "Contact Us" link. My information was 100% correct and all in the same format they requested, but every time I submitted my question, it said that a phone number was mandatory. My VN phone number was there and correct, and in Vietnam format. I then tried to send "Feedback" using their link in hopes that they can improve, which made me create an account to send feedback, BUT then I could NOT send feedback unless I had a McDonalds store receipt with the store location number. As well, the English version of this app, appears as if a 6 year old translated from Vietnamese to English.

"By enter submit, you agree to our Terms & Conditions." 😂

It has come to my attention that almost once out of every two times that I visit the McDonald’s when the accounts barcode is scanned the points from the purchase never go to the account. It’s a bug that the application has.
Doing one of my most recent visits, the attendant had to scan my application three times within the span of 30 minutes until it finally worked.