This post was updated on November 8, 2016.
In an effort to provide more transparency and a better experience for all of our users, we’re formalizing the list of browsers AddThis officially supports. We get over 1.9 billion users every day from 15 million websites around the globe. Therefore, we get a pretty good idea of what browsers people use. This means we have to think hard about what browsers we support and how we support them.