Unless the Customer agrees otherwise, the Repair Office may only collect, store and use the personal information necessary for the technician to be able to carry out the obligations under the agreement. The personal information of persons under the age of 18 cannot be obtained unless the seller has the written consent of parents or guardians. The customer's personal information shall only be disclosed to others if it is necessary for KinaExpert to implement the agreement with the customer, or in statutory cases. Required information is: Full name, address, postcode, place, telephone number and e-mail address. KinaExpert can only collect the customer's social security number if there is a factual need for secure identification and such collection is necessary. debt collection activities and other recovery of overdue monetary claims.