The invention discloses a secure call connection method. The method includes the following steps: randomly changing the multi-digit numbers at the
tail of an incoming call number in a secret
list intoother numbers, displaying the changed incoming call number as the current incoming call number, receiving an operation instruction of a user, comparing whether the operation instruction of the user is consistent with a preset operation instruction, if yes, entering a
password input interface, comparing whether an input
password is consistent with a preset
password, and if yes, putting through a call. According to the scheme of the invention, the phenomena that other people answer a
mobile phone of the user without permissions when the
mobile phone is not carried by the user and the leakage ofrelevant privacy or confidential information of the user is caused can be effectively prevented, the
information security of the
mobile phone user can be effectively protected, mobile phone receiverscannot easily find that the user protects information deliberately, and an excellent use effect can be achieved.