At the recently concluded iPhone launch event, Apple lifted the covers off three new iPhones that will be powered by the updated iOS 12. Much about the updated operating system was already unveiled at the WWDC event back in June this year, including new features focusing on digital wellness, augmented reality and Siri shortcuts. In case you’re not up to speed with the iOS 12 developments, here’s a quick refresher of everything that’s new in iOS 12:

Siri

Apple has also made some major improvements to Animoji on iOS 12 with the new Memoji feature that will allow users to create an Animoji version of themselves. Users will also be able to use Animoji as real-time filters to create photos and videos or use it while they’re face timing friends.

iOS 12 also focuses on improving privacy and security features, including an improved Intelligent Tracking Prevention in Safari which will restrict social media plugins and cookie-based trackers from following you across the web. The mobile browser is also getting better features for auto-filling forms and managing passwords.