Keychain
noun
trademarkuk/ˈkiː.tʃeɪn/us/ˈkiː.tʃeɪn/[U](alsoiCloud Keychain)
abrandnamefor asystemdevelopedby theApplecompanythatallowsuserstostorepasswords,creditcardnumbers, and otherimportantinformationsafelyontheircomputer,phone, etc.:
Keychain is atypeofpasswordmanagementsystem.“钥匙串”是密码管理系统的一种。
iCloud Keychainstorescreditcardnumbersandexpirydates,passwordsandusernames,Wi-Finetworks,Internetaccounts, and more.iCloud 钥匙串可以存储信用卡号码和有效期、密码和用户名、Wi-Fi网络、互联网账户等等许多信息。
[UorS](alsokeychain)
the Keychainsystemused by aparticularperson:
（个人的）钥匙串（苹果公司产品的密码管理系统）TolockyourKeychain,clickthelockiconat theupperleft-handcornerof thewindow.如需锁定钥匙串，请单击窗口左上角的锁定图标。
Eithercreatea newloginkeychain orupdateit withyournewpassword.要么创建一个新的登录钥匙串，要么用新密码更新。
- From the Editmenuin themenubar,choose“Change Password for Keychainlogin”.
- To use iCloud Keychain, you need iOS 7.0.3 orlateronyouriPhone, iPad, oriPodtouch, and OS X Mavericks 10.9 orlateronyourMac.
- Tokeepotherpeoplefromaccessingtheinformationstoredinyourkeychain, set apasswordforyourcomputerfor when it goes tosleeporstartsup.
Computer programming & software
- abandonware
- ad-blocker
- ad-blocking
- adware
- analytics
- cheat
- facial recognition
- facial recognition software
- femtech
- file system
- garbage collector
- infection
- planner
- routine
- software package
- splash screen
- story mode
- syntactic
- syntactically
- system software