{Red|Crimson|Ruby|Scarl Scarlet love emoji on the trendy app embodies sentimental significances. It signifies passion and romantic bonds. When someone sends you a scarlet heart on Snapchat, it implies deep sentiments or profound affection. Whether it's a close friend, a family member, or a amorous partner, the red heart says a lot. It indicates intimacy and a strong bond among the sender and recipient. In summary, when you see a red heart emoji on Snapchat, it depicts warmth at its core.