Method and device for processing privacy data in mobile equipment

The invention discloses a method and a device for processing privacy data in mobile equipment. The method comprises the steps that when the mobile equipment is connected to a computer, a first identity logged in on a mobile equipment side and a second identity logged in on a computer side are acquired; whether the first identity and the second identity are associated is judged; if so, an entry of a privacy space is displayed on the mobile equipment side; the privacy space is a disk storage space encrypted by a coded lock; when a request accessing the privacy space via the entry is received, the coded lock is displayed on the mobile equipment side; and when decryption information corresponding to the coded lock is received, data in the privacy space is displayed on the mobile equipment side. The method and the device can effectively avoid malicious privacy space access, so that the security of privacy information of a user can be ensured effectively.