iPhone 8 User Manual

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iCloudKeychainissecuredwith256-bitAESencryptionduringstorageand

transmission,anditsdatacannotbereadbyApple.

iCloudKeychainworkswithSafariPasswordGeneratorandAutoFill.When

you’resettingupanewaccount,SafariPasswordGeneratorsuggestsunique,

hard-to-guesspasswords.Youcan tohaveiPhoneenteryouruser

name,password,andcreditcardinfoautomatically.Toprotectyourpersonal

information, ifyouturnoniCloudKeychainandAutoFill.

Note:SomewebsitesdonotsupportAutoFill.

iCloudKeychaincanalsokeeptheaccountsyouuseinMail,Contacts,

Calendar,andMessagesuptodateacrossallofyouriOSdevicesandMac

computers.

TolearnmoreaboutiCloudKeychain,seetheAppleSupportarticle

SetupiCloudKeychain.GotoSettings>[yourname]>iCloud>Keychain.

TurnoniCloudKeychain,thenfollowtheonscreeninstructions.

WhenyousetupiCloudKeychain,youcreateaniCloudSecurityCode.You

canuseyouriCloudSecurityCodetoauthorizeadditionaldevicestouseyour

iCloudKeychain.It’salsousedtoverifyyouridentitysothatyoucanperform

otheriCloudKeychainactions,suchasrecoveringyouriCloudKeychainifyou

loseallyourdevices.

SetupiCloudKeychainonadditionaldevices.SetupiCloudKeychainfor

eachdevicethatyouwanttoadd.WhenyouturnoniCloudKeychainonan

additionaldevice,yourotherdevicesthatuseiCloudKeychainreceivea

notificationrequestingapprovalfortheadditionaldevice.Afteryouapprovethe

additionaldevice,youriCloudKeychainautomaticallybeginsupdatingonthat

device.

useAutoFill

setapasscode

Frequently

askedquestions

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User Manual - Page 141