Open the app and create a new post
Add your photo or video
Edit the post as needed
Tap Tag people
Select Invite collaborator or Invite collaborator to post
Search for the person you want to collaborate with
Send the invitation
Wait for the other person to accept
Publish the post after the collaborator is added
If the post is already published, edit it and add the collaborator if the platform allows it
Make sure both accounts meet the platform’s collaboration requirements
Check privacy settings before posting
Confirm the collaborator before sharing publicly