And yes, you can get Cydia Download iOS 12.3 with the use of a semi-jailbreak tool.

https://www.cydiafree.com/cydia-download-12-3-1-2-3-4.html will help you to download Cydia on your iOS 12.3 device.

It has third-party apps, tweaks, games, add-ons, extensions, and themes.

Current State of Cydia Download iOS 12.3The current state of jailbreak iOS 12.3 is not very interesting right now.

That’s because no jailbreak developer team has been able to come out with a publicly released jailbreak tool for iOS 12.3.

So if you haven’t yet updated to the latest iOS 12.3, go the Software Update section in the device Settings and update your iOS to the latest iOS 12.3 version.