Abstract: A computer-implemented method and server system controls access to an information page for a tag reader. The page is associated with a tag and identified by a first page identifier. A first verification code is pre-stored in the server in association with the first page identifier. The tag is provisioned with a second page identifier and a second verification code. The server receives a request for the page. The request contains the second page identifier and the second verification code read by the reader from the tag. The server verifies whether the second verification code from the tag matches the first verification code that is available to the server. Access is provided to the page identified by the first page identifier only when the second verification code matches the first verification code associated with the first page identifier, provided that the second page identifier matches the first page identifier.