Can't Send Or Receive Email On The Touch
https://medium.com/@l6vwdwz514/how-the-10-worst-how-to-jailbreak-ios-13-fails-of-all-time-could-have-been-prevented-4ca82c2e22a
It's been reported that this tool can break iOS 5, 5.0.1, 4.1, 4.2.1, 4.3.1, 4.3.2, 4.3.3, and 4.2.8. You vote on its newsworthiness and can see user-submitted news.