Apple users accessing Gmail on mobile devices could be at risk of having their data intercepted. The problem is Google has not yet implemented a security technology that would prevent attackers from viewing and modifying encrypted communications exchanged with the Web giant. Google acknowledged the problem after being notified by Lacoon Mobile Security on Feb. 24, but the problem has not been fixed, he wrote. Google officials did not have an immediate comment. It isn’t clear why certificate pinning isn’t used by Google on iOS is an oversight, a security expert says.”]
Source: https://www.csoonline.com/article/2452713/gmail-users-on-ios-at-risk-of-data-interception.html