What is Cydia? How to Jailbreak iPhone?

Cydia Mate is the best website which contains jailbreak updates, news and show correct guidance for cydia download to iPhone iPod or iPad. Cydia is the biggest 3rd party App store including with tons of apps, themes, tweaks etc. It developed by Jay Freeman (Saurik). Cydia gets functional only with a successful jailbreak or semi-jailbreak. You cannot download Cydia without jailbreak access. No worries, Now you can jailbreak up to iOS 9.3.3 and latest iOS 10.1, 10.2, 10.2.1, 10.3.1 & 10.3.2 versions
For more details https://www.cydiamate.com