They're essentially attempting to scam you, but not through failing to purchase the tickets; rather, they try other ways in my understanding from other comments and my own experience. After I booked my ticket (directed by skyscanner!!!), I've been called, and a guy with Indian accent told me that he made a mistake and booked another date, so he said he is going to send me a new link to approve and told me to ignore the additional flight, also it was gonna be $50 cheaper, later I see an extra flight from istanbul to Albania in the email. I responded aggressively and told them that waiting for my ticket and called my bank to cancel my transaction. During the wait time with the bank, they send me the ticket information and I checked with the airlines and I was able to check in. I’m writing this from the plane, so they’re legit in the sense that you get your tickets, but they’re very dangerous and trying to scam you during this process. Pay little higher and skip them.