Travala: Do they report your Bitcoin travel bookings to EU tax authorities?

As you may know, Travala is a travel agency which allows paying for flights and hotels using Bitcoin and other cryptocurrencies. But do they report your spending to EU tax authorities?

Any insights? Thanks in advance!

(mods: let's keep this thread inside Mentor Group away from public web, please)

Thanks for sharing!

Doing some more research: Travala has originally been a project of Binance (good!), but recently they have been bought by Expedia (not that good?).