US mobile carrier T-Mobile has revealed that a bug in iOS 15.2 prevented some of its customers from using iCloud Private Relay on their iPhones when using cellular data.
First introduced by Apple with the release of iOS 15, iCloud Private Relay provides users with an additional layer of privacy by preventing others from viewing the websites they visit just like with a VPN. The new feature works by first sending the web traffic of iPhone and Mac users through a server maintained by Apple and then through a second server operated by a third-party.
