> Instagram is based around a public photo-blog. Snapchat is ephemeral photo-mesaging. > you would be requiring social media sites to replicate each other's fu

> Instagram is based around a public photo-blog. Snapchat is ephemeral photo-mesaging. > you would be requiring social media sites to replicate each other's functionality. This is ironic, considering Facebook's Instagram has already copied Snapchat's funcionality wholesale without government intervention!