Personal information may be shared with other Via hotels so that they may better provide services to you in the event you wish to travel to that Via hotel in the future.<br> 3. Personal information will be shared with a third party involved in supplying the guest with the services they have purchased to the extent necessary to effect the supply and the processing of the transaction.<br> 4. Personal information may be shared with a third party retained by Via Amsterdam to perform functions on its behalf such as reservations handling, data processing or storage, guest surveys or research.<br> 5.