Electronic device



The utility model discloses an electronic device, comprising a sign collection unit, a sign identification unit and a power supply control chip, wherein the sign collection unit is arranged on the surface of the electronic device for collecting first sign information of a user, the sign identification unit is connected to the sign collection unit for identifying whether the first sign information is matched with a first preset sign and then obtaining a match signal, and the power supply control chip is connected to the sign identification unit for controlling the electronic device to power on when receiving the match signal showing that matching is successful. The electronic device provided by the utility model is used for overcoming the technical problem that in the prior art the electronic device which has been set with a password is complex in power-on step due to that the electronic device needs to be powered on at first and then the power-on password can be input. The electronic device with high safety and simple power-on step is provided.




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