As we all know these emojis are placed beside the name of the person on the chats dashboard. When someone sends snaps regularly for two weeks straight then the red heart emoji will be placed beside the name of the person. Before two weeks it turns red, it is now a yellow heart.
The red heart on Snapchat means you and that person have been #1 Best Friends for two weeks straight. It shows you snap each other the most. Keep it up for two months, and it turns into a pink heart!
