Scammers!
It was the worst deal ever. EDreams charged 100 euro the next day for free trial prime subscription, although they claim that it's 15 days for free and only then I will be charged. When I asked why that happened, they told me that I've already used trial once, in 2023, which I don't remember. And when I subscribed, there was no notification that I've already been a free trial member once and I cannot use it again for 15 days. I mean, there must be a notification that you've already used something, or there shouldn't be any free trial for people who have already subscribed once and have an account. Now I cannot receive my money back.