Ios: since the release of iOS 6 in 2012

ios Since the release of iOS 6 in 2012, the kernel uses kernel address space layout randomization (KASLR), a technology and security technique introduced in OS X Mountain Lion and included in later versions of macOS that makes it harder to exploit known and future memory corruption security vulnerabilities by randomizing the memory addresses used by the kernel. [ 201 ]. ios Với tính năng iCloud Photos, ảnh trên iOS luôn được đồng bộ và lưu trữ an toàn, không lo mất khi đổi máy. b52.club ios Game Center is an online multiplayer "social gaming network" [ 162 ] released by Apple. [ 163 ] It allows users to "invite friends to play a game, start a multiplayer game through matchmaking, track their achievements , and compare their high scores on a leaderboard ." iOS 5 and above adds support for profile photos. [ 162 ]