As of LCOS 8.84, you can add conditional HTML-code to the voucher page, which is only printed for specific users or administrators. You use this by entering the tag <pbcond> and the identifier USER NAME. USER is a prefix that must be placed before a space character and then the user name (NAME). For example, to generate HTML output specifically for the user 'root' when printing the voucher page, you use the following syntax:
<pbcond USER root>Conditional HTML Code</pbcond>
When used in large-scale Public Spot scenarios with central administration—e.g. with a WLAN controller—this dependency can also be used to identify the site: To do this, you create a specific Public Spot admin account on each of the relevant access points and specify the conditional voucher text for the different administrators.