How to disable private browsing on iPad, iOS 9? We have an iPad that we use as our POS at work.  I want to disable the private browsing function to be able to make sure people are not browsing the web.  Is there a way to do this?
To make sure people are not browsing the web, disable the web. That is, set up a proxy server that blocks access to external websites – Squid or Privoxy would work – and configure the iPad to use that proxy server for everything. Then block direct connections (without a proxy) in your firewall.