In addition, the Snapchat share feature allows you to share your Story posts to Facebook and Twitter only if you have linked your social media accounts to your Snapchat account. When a post is shared, it will now be viewable on the social media site.
You can also share a link of your post via email, whatsapp, text to someone who is not yet on Snapchat, and they will be able to view the link in a web browser.
According to Snap INC, the roll out has already begun, and it will be available for the public over the next coming weeks.