Cardsona is a networking app that focuses on helping people with common interests, such as professionals (blue and white collar), volunteers, hobbyists, and activists, make sustaining connections. It is free and available for iOS and Android. With Cardsona, users can quickly create and share cardsonas (personalized cyber-cards) for whatever personal and professional interests fit into their busy lifestyle. Cardsonas are easily shared via email, text, or QR code. New enhancements are underway to allow cardsonas to be viewed even if the receiver does not have the Cardsona app. Once a cardsona is shared, users are able to organize their connections’ cardsonas into groups based on the shared interests that connect them in the real world. Cardsonas also feature instant updating. If any of the information on a cardsona changes, it is updated instantly. Everything is on the cloud, so there is never an out-of-date card. Cardsona aims to help professionals, volunteers, hobbyists, and all other common interest groups communicate and expand through effective networking using the Cardsona app. When people meet because of shared passions and interests, sustaining connections help them fulfill their goals. Playing a part in that journey is the true purpose of Cardsona. Cardsona is based in Pittsburgh, Pennsylvania, and is proudly made in the USA.