If you want to share your Snapchat username on Instagram, there are a few things you need to do first. First, open up Instagram and sign in. Next, go to your profile and click on the gear icon in the top right corner. From here, select “Settings”. Under “Privacy”, click on “Account Settings”. On the next page, under “Login Details”, you will see a box that says “Snapchat Username”. In this box, type in your Snapchat username and hit enter. Finally, make sure that the box next to “Use this account for all social media platforms” is checked and hit save. ..
