How safe are my personal information using checkin.express service?

In the coding of app.checkin.express contact-less check-in application extra security steps have been taken, as personal data of a huge number of individuals ar passing through our servers. Our sever communicates with your devices only under SSL secure end to end encrypted communication. The only data that are requested by our system are those required by law to be collected by our partner hotels and would be either way collected in any case upon your arrival at the hotel reception. All your data are at the end sent by secure connection email to the hotel’s email server and your email server and ARE NEVER STORED in our servers. Your scanned ID documents are excluded and they are retained as a backup for two days after your departure date, as so to be available to the authorities in case of a grand catastrophe. There is no automated recovery system of these documents and will be recovered by our coders manually in case they are requested by the hotel or by court order. Two days after your departure they are automatically deleted.