Houseparty is a social networking service that enables group video chatting through mobile and desktop apps. Users receive a notification when friends are online and available to group video chat. On average, users spend approximately 51 minutes a day on the app in group or one-on-one chats. It was launched by Life on Air, Inc. in 2016 and is available on iOS and Android mobile devices and macOS devices. A very basic version is also available in Google Chrome for any device and OS. Houseparty won a 2020 Webby Special Achievement Award.Sima Sistani is currently the CEO and co-founder at Houseparty.