The focus of Huawei's wisdom lies in the word "wisdom". It can automatically help us optimize Huawei's mobile phone system and APP, and keep our commonly used software smooth. It can also help manage information such as express delivery, birthday, location and license plate, so that we can get effective advice when needed. It can also help the mobile phone to save electricity intelligently and maintain the battery life of the mobile phone. I keep this function on, and the mobile phone experience has really improved a lot.

Users who dare not turn on this function are mainly worried that privacy will be leaked when collecting personal information. In fact, it is normal to have such concerns. After all, in the era of big data, privacy leaks are widespread. However, Huawei's functions are still safe for the use of private data. Mainly reflected in the following points:

1, local storage of local data: Huawei's intelligent ability to analyze personal information is basically automatically collected by the local NPU of the mobile phone and completed independently. Local personal information is kept for 90 days, and personalized data will be kept for a long time. But it won't be uploaded to the network.

2. Upload some non-personal information: When data files and plug-ins are automatically updated, Huawei will upload information such as device identification, device type and application version. So that Huawei can keep plug-ins and data updated. But this kind of information basically does not involve personal data. Therefore, in principle, Huawei will not upload users' personal data.