Apmasphere for Tablets The web version of Halo has been designed for desktops and tablets. To access it, just open up a browser (Chrome, Safari or Firefox), enter the URL https://halo.apmasphere.com and sign in as you would normally. Have more questions? Submit a request Comments Glenn Barnier December 18, 2017 23:31 Put a phone number in for contacting Apmasphere NO 1 You are hopeless. When i run out of credits i am gone elsewhere where i can get support.