1. An electronic device comprising: one or more processors; memory storing computer-readable instructions, which when executed by the one or more processors, cause the one or more processors to: receive input representing user instruction to provide a reminder in the future, the instruction identifying an entity; and after receiving the input: detect, by a microphone of the electronic device, an audio input; identify, in the detected audio input, a voice corresponding to the entity; and in response to identifying the voice, provide the reminder.
7. The device of claim 1 , wherein the computer-readable instructions further cause the one or more processors to: send an instruction, from the electronic device to an external electronic device associated with the entity, instructing the external electronic device to create a second reminder corresponding to the reminder represented by the input received at the electronic device.