Why don't i have quick add on snapchat?

The Quick Add feature on Snapchat may not be available to you for several reasons. It could be due to your privacy settings, as users can choose to limit who can add them. Additionally, if you have a new account or haven’t added many friends, the Quick Add suggestions may be limited. Lastly, Snapchat frequently updates its features, so it’s possible that your app version may not support it yet.