| 摘要 |
A method of use of a scraper for scraping a scratchcard obtaining a scratchcard scraper comprising a machine readable code system, wherein said machine readable code system is associated with unique end-user-identification-specific data, interacting with at least one commercial institution by using said machine readable code system,positioning the scratchcard scraper near an opaque coating on a surface of the scratchcard, and rubbing the scratchcard scraper across said opaque coating. |
