| 摘要 |
<p>The present invention discloses data storing and reading methods, apparatuses and devices. The method includes: performing encryption processing on data based on a key when it is determined that a storage mode of the data in a user terminal is a set default hidden storage mode; or receiving an operation instruction for performing security protection for data in a user terminal, and performing, on data for which security protection is to be performed, encryption processing based on a key when it is determined that a storage mode of the data is a non-default hidden storage mode and it is determined that a user who sends the operation instruction is an authorized user; and storing encryption-processed data in a storage area in the user terminal, where the storage area is used to store encrypted data. In this way, the following problems can be properly solved: application of data stored in a user terminal is limited to some extent, and convenience of reading the stored data is relatively poor or security of the data stored in the user terminal is relatively low.</p> |
