A method, comprising: at an electronic device with one or more output devices including a display and one or more input devices: receiving, via the one or more input devices, an utterance from a user that corresponds to a request to perform an operation while the electronic device is in a locked mode of operation; in response to receiving the utterance, preparing to perform the operation: in accordance with a determination that the operation requires authorization, preparing to perform the operation includes presenting, via the one or more output devices of the electronic device: a representation of the operation; and instructions for providing authorization to the electronic device, via the one or more input devices of the electronic device, to perform the operation; after preparing to perform the operation, receiving a confirmation input for proceeding with the operation, wherein the confirmation input is different from the utterance that corresponds to the request to perform the operation; and in response to receiving the confirmation input: in accordance with a determination that the operation requires authorization, and the operation has not been authorized, forgoing performing the operation in response to the confirmation input and forgoing unlocking the electronic device from the locked mode of operation to an unlocked mode of operation; in accordance with a determination that the operation requires authorization, and the operation has been authorized, performing the operation in response to the confirmation input and unlocking the electronic device from the locked mode of operation to the unlocked mode of operation; and in accordance with a determination that the operation does not require authorization, performing the operation in response to the confirmation input and forgoing unlocking the electronic device from the locked mode of operation to the unlocked mode of operation. receiving, via the one or more input devices, an utterance from a user that corresponds to a request to perform an operation while the electronic device is in a locked mode of operation; in response to receiving the utterance, preparing to perform the operation: in accordance with a determination that the operation requires authorization, preparing to perform the operation includes presenting, via the one or more output devices of the electronic device: a representation of the operation; and instructions for providing authorization to the electronic device, via the one or more input devices of the electronic device, to perform the operation; a representation of the operation; and instructions for providing authorization to the electronic device, via the one or more input devices of the electronic device, to perform the operation; after preparing to perform the operation, receiving a confirmation input for proceeding with the operation, wherein the confirmation input is different from the utterance that corresponds to the request to perform the operation; and in response to receiving the confirmation input: in accordance with a determination that the operation requires authorization, and the operation has not been authorized, forgoing performing the operation in response to the confirmation input and forgoing unlocking the electronic device from the locked mode of operation to an unlocked mode of operation; in accordance with a determination that the operation requires authorization, and the operation has been authorized, performing the operation in response to the confirmation input and unlocking the electronic device from the locked mode of operation to the unlocked mode of operation; and in accordance with a determination that the operation does not require authorization, performing the operation in response to the confirmation input and forgoing unlocking the electronic device from the locked mode of operation to the unlocked mode of operation. in accordance with a determination that the operation requires authorization, and the operation has not been authorized, forgoing performing the operation in response to the confirmation input and forgoing unlocking the electronic device from the locked mode of operation to an unlocked mode of operation; in accordance with a determination that the operation requires authorization, and the operation has been authorized, performing the operation in response to the confirmation input and unlocking the electronic device from the locked mode of operation to the unlocked mode of operation; and in accordance with a determination that the operation does not require authorization, performing the operation in response to the confirmation input and forgoing unlocking the electronic device from the locked mode of operation to the unlocked mode of operation.