The American government has launched an investigation into the Chinese company TP-Link, which controls 65% of the router market. The reason is national security concerns following the use of their devices in ransomware attacks.

Do you have TP-Link products at home? Then we have bad news for you. The USA has launched an investigation into this company, which controls 65% of the US router market. The reasons are serious national security concerns and possible cyber threats.
Microsoft recently revealed that compromised TP-Link routers were used in ransomware attacks. Experts therefore warn against the slow resolution of security flaws, which can serve as an entry point for espionage, data theft, or infrastructure disruption.
TP-Link is no ordinary manufacturer — its routers occupy 6 out of the 10 top spots in the best-selling models on Amazon. The most popular models are the Archer AX21 and AX1800.
At the same time, key American departments — commerce, defense, and justice — have joined the investigation. American authorities are now examining whether the company sells devices below manufacturing costs, which could conflict with antitrust laws. The situation resembles the fate of other Chinese giants like Huawei and ZTE, who have already faced restrictions on the American market.
A potential ban could dramatically change the router market and affect millions of households relying on affordable solutions. TP-Link responded with a statement highlighting its willingness to cooperate with authorities and prove their security practices meet standards.
So far, there is no reason to panic. The investigation is still ongoing, and TP-Link remains open to addressing all security challenges. Nevertheless, it's good to consider whether your router is regularly updated and whether you use all available security measures.

How much money leaves your account each month for online services? The recurring payment model often exhausts people because numerous small amounts gradually add up to unexpectedly high totals. The text relies on fresh data from 2026, reveals the vast difference between our estimates and reality, and offers four specific steps to help you better control your expenses.

Do you have a 'dead zone' on a floor or in a bedroom where Wi-Fi doesn't reach, and drilling into walls is not an option? Learn how to use the electrical wiring already in your walls to transmit internet over the electrical network. In this article, we'll show you how a modern powerline adapter works, why it can handle 4K streaming and gaming, and what to watch out for with older aluminum wiring.

Stable internet connection in the car is no longer just for the owners of the latest electric cars. Having your own car Wi-Fi is useful for anyone who wants to entertain kids in a traffic jam or needs reliable data for navigation. There are several options on how to set up a network in an older car as well. We'll show you how to get it all working and which variant will save you the most nerves and money on data transfers.

Do you have lightning-fast internet at home, but your YouTube video or Netflix show keeps pausing? While fast internet is essential, it often isn't enough for smooth video playback. An empty buffer that can't feed your device with data quickly enough is often the culprit. Discover how to find weak spots in your network and what to do when the provider's theory doesn't match practice.

AI agents are no longer just an experiment of tech companies. They are increasingly appearing in tools we use every day and can independently plan, decide, and execute tasks. We explain what an AI agent is, how it differs from a regular chatbot, and where it can actually save you time and energy.

The concept of cache appears in browsers, phone settings, and when troubleshooting websites, but few know what it exactly means. Cache aims to speed up data loading, but sometimes it can be rather a hindrance. Let's explain what cache memory is, how it works in practice, and when it's sensible to clear it.