oogle Chrome is the most popular cross-platform web browser available on the market right now, claiming 62.7% of the global browser usage share up until May 2019, with Apple’s Safari coming in second at 15.89% and Mozilla’s Firefox claiming 5.07%. Because of its lion’s share, the smallest of changes that Google Chrome undertakes for its platform end up affecting millions of users around the world. So when Google announced the next extensions manifest version in the form of Manifest V3 for Google Chrome Extensions, we knew we were in for some big changes, especially when it came to light that Google was building in a content blocker API within Chrome itself.

What is Manifest V3?