Abstract: A mobile device and a corresponding wireless pairing method are provided. The mobile device includes a storage device, a display, and a processor. The storage device stores at least one password. Each password is associated with an access period or an access count. The processor is coupled to the storage device and the display. The processor deletes a password when the access period or the access count associated with the password expires. The processor encodes a password in an image and controls the display to display the image. The processor receives a pairing request including a password from another mobile device. The processor accepts the pairing request when the password of the pairing request matches any password stored in the storage device. The processor rejects the pairing request when the password of the pairing request does not match any password stored in the storage device.

Abstract: A mobile device and a corresponding wireless pairing method are provided. The mobile device includes a storage device, a display, and a processor. The storage device stores at least one password. Each password is associated with an access period or an access count. The processor is coupled to the storage device and the display. The processor deletes a password when the access period or the access count associated with the password expires. The processor encodes a password in an image and controls the display to display the image. The processor receives a pairing request including a password from another mobile device. The processor accepts the pairing request when the password of the pairing request matches any password stored in the storage device. The processor rejects the pairing request when the password of the pairing request does not match any password stored in the storage device.