How do you make it where friends can't see who you've snapchated on snapchat?

To prevent friends from seeing who you've Snapchatted, you can adjust your privacy settings. Go to your profile, tap on 'Settings,' then select 'Who Can...' and choose 'See My Story.' You can set it to 'Custom' and exclude specific friends. However, note that while friends won't see your direct Snap recipients, they can still see your Stories based on these settings.