Abstract: A mobile terminal privacy protection method includes obtaining an application start instruction, actively obtaining a biometric feature of a user according to the application start instruction, and displaying an encrypted content list and an unencrypted content list of a corresponding application if the obtained biometric feature of the user matches a preset biometric feature. The encrypted content list of the application is generated according to encrypted content in the application, the unencrypted content list of the application is generated according to unencrypted content in the application, and the encrypted content in the application is content that is not presented when the obtained biometric feature of the user does not match the preset biometric feature.

Abstract: A mobile terminal privacy protection method includes obtaining an application start instruction, actively obtaining a biometric feature of a user according to the application start instruction, and displaying an encrypted content list and an unencrypted content list of a corresponding application if the obtained biometric feature of the user matches a preset biometric feature. The encrypted content list of the application is generated according to encrypted content in the application, the unencrypted content list of the application is generated according to unencrypted content in the application, and the encrypted content in the application is content that is not presented when the obtained biometric feature of the user does not match the preset biometric feature.

Abstract: A mobile terminal privacy protection method includes obtaining an application start instruction, actively obtaining a biometric feature of a user according to the application start instruction, and displaying an encrypted content list and an unencrypted content list of a corresponding application if the obtained biometric feature of the user matches a preset biometric feature. The encrypted content list of the application is generated according to encrypted content in the application, the unencrypted content list of the application is generated according to unencrypted content in the application, and the encrypted content in the application is content that is not presented when the obtained biometric feature of the user does not match the preset biometric feature.

Abstract: A mobile terminal privacy protection method includes obtaining an application start instruction, actively obtaining a biometric feature of a user according to the application start instruction, and displaying an encrypted content list and an unencrypted content list of a corresponding application if the obtained biometric feature of the user matches a preset biometric feature. The encrypted content list of the application is generated according to encrypted content in the application, the unencrypted content list of the application is generated according to unencrypted content in the application, and the encrypted content in the application is content that is not presented when the obtained biometric feature of the user does not match the preset biometric feature.

Abstract: A mobile terminal privacy protection method and protection apparatus, and a mobile terminal, where the method includes obtaining an application start instruction, actively obtaining a biometric feature of a user according to the application start instruction, and displaying an encrypted content list and an unencrypted content list of a corresponding application if the obtained biometric feature of the user matches a preset biometric feature. The encrypted content list of the application is generated according to encrypted content in the application, the unencrypted content list of the application is generated according to unencrypted content in the application, and the encrypted content in the application is content that is not presented when the obtained biometric feature of the user does not match the preset biometric feature. Hence, the present disclosure can protect privacy in the mobile terminal without being easily perceived.

Abstract: An information transmission method and a mobile device, where the method includes after receiving, in a first execution environment, plaintext information of a user, a first mobile device performs encryption processing in an advanced execution environment, and sends ciphertext information to a second mobile device. After receiving the ciphertext information, the second mobile device performs decryption in an advanced execution environment, and then presents the plaintext information to a user. The plaintext information is destroyed under a predetermined condition instead of being permanently stored, and a security and trust level of an advanced execution environment is higher than a security and trust level of the first execution environment. In this way, security of communications information can be improved.

Abstract: A mobile terminal privacy protection method and protection apparatus, and a mobile terminal, where the method includes obtaining an application start instruction, actively obtaining a biometric feature of a user according to the application start instruction, and displaying an encrypted content list and an unencrypted content list of a corresponding application if the obtained biometric feature of the user matches a preset biometric feature. The encrypted content list of the application is generated according to encrypted content in the application, the unencrypted content list of the application is generated according to unencrypted content in the application, and the encrypted content in the application is content that is not presented when the obtained biometric feature of the user does not match the preset biometric feature. Hence, the present disclosure can protect privacy in the mobile terminal without being easily perceived.

Abstract: This application provides a payment method and apparatus and a payment factor processing method and apparatus. The method includes receiving a payment command; reading, from a first storage device, a first part of payment information corresponding to the payment command, and reading at least one second part of the payment information from a second storage device, where the first part and the second part form the complete payment information. The method also includes combining the first part and the second part into target payment information, and acquiring a payment factor from the target payment information; and completing payment by using the payment factor.