two factor authentication

Discussion in 'iOS 12' started by ganja24, Sep 29, 2018.

  1. ganja24 macrumors 6502

    Jan 9, 2009
    How to do I select which devices get to receive two factor authentication passcode message. I don't want all my device at home getting the passcode request.
  2. makr macrumors regular

    Feb 16, 2016
    As far as I know there is no option regarding this :(
  3. NoBoMac macrumors 68020


    Jul 1, 2014
    If the devices at home are locked, noone should be able to see an authentication code screen. If sharing an Apple ID with someone else, need to setup Family Sharing, or, make the other(s) get their own Apple IDs.
  4. ganja24 thread starter macrumors 6502

    Jan 9, 2009
    The iPhone I use outside my house are getting the authentication code which defeats the purpose of TWA if someone knows my password.

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3 September 29, 2018