You can also remove all the "STCP | PortoDigital" networks in Porto, Portugal, which are WiFi hotspots in the public buses. Interesting map! (Disclaimer: I wor

You can also remove all the "STCP | PortoDigital" networks in Porto, Portugal, which are WiFi hotspots in the public buses. Interesting map! (Disclaimer: I work for the company who implemented that network.)