Yes, I tried but there is only WPA and WPA2. There is no option for NONE.

  @David-TP 

 

Dear TP-LINK representatives,

I would like to inform you that, due to the recent change in Anatel regulations, we are facing a critical situation in our establishment. According to the new regulations, there is no apparent solution to reverse the function of disabling Wi-Fi security on our Deco 5 devices, which has significantly impacted the functioning of our network.

After a year of using Deco 5 products, it has become evident that they are no longer compliant with current requirements, forcing us to consider replacing the devices with more compatible equipment, such as those from the Mikrotik brand. This decision is solely based on the need to ensure the efficiency and security of our Hotspot, which is essential for our establishment's operation.

The financial loss caused by this incompatibility is considerable, as the need to replace the devices represents an additional and unplanned investment for our company. Therefore, it is with great regret that we inform you of our decision to abstain from purchasing TP-LINK products in the future, due to the lack of support for current regulations and the negative impact on our operations.

We kindly request that this communication be forwarded to the relevant departments within your company, so they are aware of the situation we are facing and the resulting consequences. We appreciate your understanding and remain available for any further clarification that may be necessary.