Apologies if this is posted elsewhere but just in case anyone is booked up with a hotel on booking.com.
Apparently they were hacked towards the end of last year. I managed to not know about this and got some extremely authentic emails, from within the app itself, which purported to be from the hotel I’ve booked for the Euros.
It had all my details, knew the cost of the hotel, everything and when I messaged the hotel from in the message area of the app, it was the hackers who replied.
The message seemed weird and looking at the link address they gave me it was leading to a replica of the booking.com site but at the wrong website address, so I guessed it was wrong.
Just as a warning in case anyone else gets the emails as well. Despite it being last year, the scam seems to be ongoing.