Screen lock based data protection method and device
A technology of data protection and screen lock, applied in the data protection device based on screen lock, in the field of data protection based on screen lock, to achieve the effect of protecting security and preventing being cracked
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[0020] In order to further illustrate the technical means adopted and the effects achieved by the present invention, the technical solutions of the present invention will be described clearly and completely in conjunction with the accompanying drawings and preferred embodiments.
[0021] See figure 1 , Is a schematic flowchart of the data protection method based on the lock screen of the present invention.
[0022] The data protection method based on the lock screen of the present invention includes the following steps:
[0023] S101 obtains the lock screen type selected when the user sets the lock screen on the smart device;
[0024] S102 save the acquired lock screen type in a preset storage area in a smart device; wherein, the preset storage area has a higher access authority than a general storage area in the smart device;
[0025] S103, when an unlocking operation occurs, determine whether the current lock screen type of the smart device is consistent with the lock screen type stor...
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