{Red|Crimson|Ruby|Scarl Crimson heart icon on the popular social media platform carries meaningful significances. It symbolizes affection as well as romantic attachments. If someone sends you a red heart on Snapchat, it implies powerful feelings or intense affection. Regardless of whether it's a close friend, a family member, or a romantic partner, the red heart speaks volumes. It represents emotional connection and a strong bond between the sender and recipient. In summary, when you see a crimson heart emoji on Snapchat, it symbolizes devotion at its essence.