{Red|Crimson|Ruby|Scarl Red love symbol in the trendy app carries sentimental significances. It represents love as well as romantic connections. If someone sends you a ruby heart on Snapchat, it suggests strong emotions or intense affection. Regardless of whether it's a close friend, a family member, or a romantic partner, the red heart says a lot. It's a sign of emotional connection and a deep connection among the person and receiver. In summary, when you see a scarlet heart emoji on Snapchat, it portrays love at its core.