In its battle with overtourism, Florence in Italy has mandated holiday rental owners to ditch self-check-in keyboxes by February 25, state media reports. Often used by owners to eliminate in-person exchanges of keys and registration, critics argue these keyboxes are "unsightly". They also argue that using keyboxes heightens potential security concerns as there is no direct contact between guests and hosts. According to reports, these boxes are vandalised with locals allegedly taping them closed.