What is if it says accept friend on snapchat?

When someone sends you a friend request on Snapchat, you will receive a notification. To accept the friend request, you need to tap on the notification or go to your profile page and find the "Added Me" section. From there, you can tap on the "+" icon next to the account that sent the request to accept them as a friend. Once you accept a friend request, you will be able to send and receive snaps, messages, and view each other's stories.