{Red|Crimson|Ruby|Scarl Red heart symbol on the trendy app holds significant meanings. It represents passion as well as romantic bonds. When someone sends you a scarlet heart on Snapchat, it suggests deep feelings and intense love. Whether it's a close friend, a family member, or a amorous partner, this symbol says a lot. It indicates intimacy and a deep connection between the person and recipient. In a nutshell, when you see a ruby heart emoji on Snapchat, it symbolizes warmth at its core.