Covid has significantly changed the social interaction mode from physical contact to digital technology-based media in contemporary society, especially when people get restricted in self-isolation. The ways of communicating with the outside world only via social media platforms, such as Instagram, Facetime, WhatsApp and WeChat, etc. However, though people in isolation could use those digital technologies to connect with their close families and friends, depression, loneliness and anxiety still remain due to social isolation. Therefore, this project discusses the current communication mode limited to audio and video sources and the effects on isolated individuals.