In this day and age, the right to freedom of communication is almost equal to the right to personal freedom. As modern citizens, we should have the right to independently choose the mode and content of our communications without any illegal eavesdropping, surveillance and harassment. However, with the continuous development of communication technology, our private calls and online activities are facing more and more security hazards and risks of leakage.

In view of this, an emerging technology called communication electronic device jammer came into being, aiming to build a solid “shield” for the general public’s communication autonomy and personal privacy. Communication shielding using electromagnetic wave shielding principle, in a specific range of radio “quiet zone”, cut off all radio signals in and out, from the root to avoid the risk of communication content being stolen, for the user’s cell phone calls, Internet browsing and other activities to protect.

Compared with traditional encryption protection, the shield’s advantage lies in its physical level of signal blocking, can fundamentally block any wireless eavesdropping and leakage loopholes. You can rest assured that after the high power jammers is turned on, you can speak freely on important business calls, or browse the web, send and receive emails at home safely and securely, without the worry of being eavesdropped on and tracked.

At present, more and more business people, office buildings, etc. have begun to equipped with integrated or portable communications gps blocker equipment, and will be used as a standard tool to ensure freedom of communication and information security. This not only effectively protects business secrets, but also maximizes the defense of employees’ personal communication rights.

In the family and personal use scenarios, open the communication blocker can also create an absolutely safe “quiet zone” for residential life, blocking any wireless surveillance and intrusion from eavesdroppers, drones, neighboring buildings and so on. You no longer need to worry about privacy leakage when your WLAN and smart devices are hacked, and you can also use your cell phone APP to make payments or sensitive communications.

In addition, the communication shield also has automatic intelligent frequency scanning recognition and other advanced functions, users can selectively phone jammer 2G/3G/4G, WIFI, GPS and other specific frequency bands according to demand, reflecting a strong flexibility. Whether in the office, at home, on the road or even outdoors, you can easily turn on the “quiet zone”, and independently decide the safe communication range from other people’s prying eyes.

It is worth emphasizing that the communication blocker is not a simple “single combat” tool, but a comprehensive information security protection system is an important and indispensable part. Only with password encryption, anti-virus software and other means of protection, we can truly realize the freedom of communication and privacy rights of the full range of protection.

In the future, communication blockers will become more and more popular with the popularization of 5G, Internet of Things and other new technologies, and become a standard tool to maintain the autonomy of each individual communication. Only by effectively protecting the freedom of personal communication and giving full play to the citizens’ right to make independent decisions on communication activities, we can maintain human dignity and enjoy the freedom of communication and information in the ever-changing intelligent era.

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