https://wccftech.com/electra-releases-chimera-jailbreak-for-ios-12-ios-12-1-2-also-supports-iphone-xs-iphone-xr/

The Electra team has seen fit to release the true jailbreak for iOS 12 – iOS 12.1.2 for all supported iPhone and iPad models. There are certain key differences between the Unc0ver jailbreak and Chimera jailbreak which was released to the general public a few months ago. For one, the latter features CoreTrust bypass which makes it more secure and faster than Unc0ver jailbreak. Let’s dive in to see some more details on the Chimera Jailbreak for iOS 12 – iOS 12.1.2.

Chimera jailbreak for iOS 12 – iOS 12.1.2 has been developed from scratch in order to ensure better stability and optimized to drain less battery. In addition, it is also equipped with support for Sileo, which is a new and modern package manager for easier installation and handling of packages.