We're moving abroad and applying for family reunification. We've been asked for our hotel stay history to prove the marriage is genuine — what should I do?

Contact the hotel or your agency and submit a written request. In it, state that under Turkish data protection law (KVKK) the details of the relevant bookings may be sent, unredacted, to your spouse's email address. You and your spouse can submit a single joint request, or separate requests with consistent content.