Recently, in order to prevent fraud from causing property losses to victims, WeChat has built a security risk control system that can effectively identify malicious accounts and transactions. When you make a payment, the system will automatically identify whether the payee's acco

Recently, in order to prevent fraud from causing property losses to victims, WeChat has built a security risk control system that effectively identifies malicious accounts and transactions. When you make a payment, the system will automatically identify whether the payee's account is abnormal, and WeChat will alert or intercept the transaction risk to the user based on the risk level of the object. If the payee's account is suspected of fraud or violation of regulations, WeChat will directly intercept and protect the transaction, impose a 15-minute payment protection limit on the paying user, and remind users to pay attention to the safety of their funds.

(There are risks in transactions, 15-minute protection mechanism)

In fact, in terms of mobile payment security, major domestic manufacturers have been continuously advancing. For example, the system of , Huawei , an excellent domestic manufacturer, provides a "payment protection center" for mobile phones. It will check your mobile phone software and include APPs such as , Alipay, , and banks into protection. When you use these When paying, the APP will automatically check whether the current payment environment is safe to protect payment security.

In addition to Huawei, Coolpad, which signed a strategic cooperation agreement with Tencent Cloud in April this year, has also done a good job in system security.

On Coolpad’s latest Coolpad COOL 20s 5G model, the safe mode has been upgraded. It can determine risks and identify fraud through big data in the cloud. Just like the protection mechanism of WeChat risk payment above, it can automatically pop up payment security reminders when making dangerous payments to ensure the safety of users' property.

Coolpad's COOLOS system not only does a good job in security, but also optimizes the performance of the processor. It transplants the same EROFS super file system as Huawei's flagship model, compressing the phone's native system space by 36% and improving overall performance by 20%! This makes it possible for even a 999 priced phone to be as smooth as a flagship phone! .

At the same time, it can also realize intelligent memory fusion, that is, intelligently allocate available space, increasing available storage. For example, with an 8GB memory configuration, you can have an 8+5=13GB running experience.

In addition, in terms of picture quality, compared with most similar phones that can only achieve 720p resolution, the 6.58-inch FHD+ full high-definition large screen it comes with allows it to achieve 1080p in this regard, making the picture clearer. At the same time, it is also the only 5G phone in the thousand-yuan range equipped with symmetrical dual speakers, and the sound it emits is clearer and louder than models in the same range (most of which are only equipped with a single speaker).

Nowadays, fraud methods are emerging in endlessly. Our domestic mobile phone manufacturers are closely following the needs of users and constantly optimizing their systems. Ensure we pay for the reduction of environmental risks. The editor here also believes that these manufacturers who continue to optimize and strengthen their own systems for our users will definitely do better and better in the future!