Patent ID: 8813193

Claim:
An information security method for a mobile terminal, the method comprising: selecting, at the mobile terminal, a specific portion of a content, wherein the content comprises the specific portion and a remaining portion, and wherein the specific portion is less than an entire portion of the content; setting, at the mobile terminal, security information for the selected portion of the content, the security information including multiple security levels, wherein each security level of the multiple security levels corresponds to a priority level of content access rights, wherein a first security level of the multiple security levels permits displaying of the specific portion of the content and the remaining portion of the content, without censoring, and wherein a second security level of the multiple security levels permits displaying of the remaining portion of the content without censoring and the displaying of the specific portion of the content with censoring; and uploading, from the mobile terminal, the content and the security information to a Social Network Service (SNS) site to permit displaying of the remaining portion of the content and the selected portion of the content in accordance with a priority level of content access rights of a second user when the content is accessed by the second user via the SNS site, wherein the content, including the remaining portion and the selected portion, that is uploaded is not censored prior to the uploading, and wherein the priority level of content access rights of the second user corresponds to either the first security level or the second security level; setting additional security information inputted by the second user in an another portion of the content uploaded to the SNS site, the additional security information including multiple security levels having different priority levels; and displaying the content according to the additional security information both of the first user and the second user when the content is accessed by a third user via the SNS site.