The most amazing feature is that you can watch videos in high quality without having to worry about your data usage, since it automatically adjusts accordingly for both video length as well as screen size/resolution of device being used by viewer! It's not so easy initially but once I got familiar with its working then everything became very clear & simple (even though there are many features). No issues at all till now while using this app along side my mobile phone or laptop computer. Definitely worth trying out if looking forward towards watching movies online from different sites like Youtube etc., which normally require huge bandwidths hence affecting one’s monthly plan limits!!