The Cloud’s Hotspots get internet-rate phone calls from Truphone. From any of The Cloud’s 7,500 public Wi-Fi hotspots in the United Kingdom allows for the latest generation of Wi-Fi equipped mobile phones to make low cost calls.

Truphone's free software enables Wi-Fi-equipped mobile phones to make internet-rate phone calls (VoIP calls) over Wi-Fi connections. When the phone is not in Wi-Fi range it reverts to being a normal mobile phone.

The Cloud has hotspots across the UK, including Europe’s largest public access Wi-Fi network in a business district at Canary Wharf, Manchester city centre, and the imminent City of London Wi-Fi zone. The Cloud is constantly adding new hotspots - recently it announced the addition of 232 Little Chef restaurants - and is a leader in providing public Wi-Fi access across the UK.