Method for making safe/validating a procedure requiring individual authorization requires an individual to use an authorizing document displaying data for carrying out the procedure.

摘要

In order to validate procedures requiring an individual authorization, mobile telephones on a mobile radio telephone service network have a read/write device (5), with which data on checks (1) can be read without making any contact and stored in a switching circuit chip embedded in a paper carrier. An Independent claim is also included for a device for carrying out the method of the present invention.