Themis Security
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    We Protect
    Your Personal Data
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    Themis Security
    We Protect Your Privacy
Who we are ?

THEMIS Security Products to protect YOUR data and privacy.

We have set ourselves the task of designing products with easy handling to protect your privacy and your data. We are continually developing the shielding technologies. The materials of the shielding are improved as well as the use of the products. Mobile phones, laptops and tablets require protection, especially when traveling through high-traffic areas such as airports and railway stations, etc.

We produce in 4 locations: Germany, Slowenia, China and India. At all locations, a certified production according to ISO guidelines of the automotive industry are ensured.

Mobile Phones are one of the most important issues in the security environment. Our sleeves have 2 compartments, in one you are reachable and the shielding prevents one-sided body contact - to protect against cell phone radiation. The second compartment protects your mobile phone completely. The Faraday cage prevents the tracing of the phone, it also blocks any remote activation of voice or video recording. Malicious software can even activate sensors, microphones and video cameras when switched off. You will find a movie about this at the bottom of this page. Also, any data access from the outside is 100% impossible.

For some time, the topic of protection for car keys is on everyone's lips. All wireless keys and Keyless Go systems can be copied in the simplest way and therefore the access and theft of your car is possible, easier than ever. Our shielding covers work with all known vehicle brands and block the signal effectively. For more information, see the Links section. Themis Security Premium covers were also mentioned and pictured in the ‘Auto Bild’, THE German automotive magazine, on the 11.11.2016 (issue 45) as a remedy.

We produce products with passive shielding for car keys, mobile phones, tablets, laptops and storage medias. Our product range goes from inexpensive nylon products over the highest quality nanomaterials from the German automotive industry to our very fine leather line.

We have more than
20 years of experience
in the security industry.

We are happy to advise you about the possibilities through passive shielding to increase the safety effectively and drastically.

  • Passive Shielding

    Wlan, Bluetooth, GSM, LTE, RFID, NFC we offer effective solutions for protection. Easy to use and comfortable to use. In order to protect your devices abroad and to protect your privacy, it is imperative to have a shielding option for these devices.

  • Materials

    We have shielding sleeves for almost all mobile devices in various materials. We are developing new shielding materials with the manufacturers and are constantly striving to improve the efficiency of our products.

  • Inquiries about Products

    Corporate customers and private customers are welcome to request products directly from us, we develop and produce according to customer specifications. Private customers can order directly via e-mail.

Facts and Reality

Here you will find two very short videos on mobile phones

SOURCE: Youtube/BBC News Edward Snowden: 'Smartphones can be taken over'

Edward Snowden in an orginal BBC Interview

  • The most concealed reality about the safety of mobile phones is here very clearly explained by Edward Snowden in an original BBC interview ...

  • Switch Off

    Just a desire - it's a misconception you'd have control over your cell phone. Depending on the person and the attacker, it is very rare for the victim to see who has control over a mobile phone.

  • Protection

    The THEMIS solution - The complete shielding of mobile devices (telephone, tablet, laptop) is the only secure way to protect against monitoring, or video recording. We offer products up to safety level of MIL (Military).

QUELLE: YouTube / BBC News Edward Snowden: 'Smartphones can be taken over'

Passive Shielding for car keys, credit cards, key cards, mobile phones, tablets and laptops.

For companies and private individuals, it becomes increasingly important to protect your property and your data effectively.

The key systems for radio keys of almost all manufacturers are available on the Internet. The only way to prevent a fast theft of your vehicle is to shield your key.

All new credit and cash cards have, since 01.01.2017, a chip with either RFID or NFC functions for pay quick and easy pay. This means that your card information is easy to be read by a third party. This provides a variety of possibilities for abuse.


    It is a misconception you would have control over YOUR mobile phone. Depending on the person and the attacker, it is very rare for the victim to see who has control over a mobile phone.


    Our car key pocket protects all radio keys of various car manufacturers before read, copy or signal extensions. Protect your property! Some insurance companies already assume that you keep your keys in shielded containers. Ask your insurance.

Links, Articles and Videos

Why shielding is essential to you

We have combined many links, videos and documents which give information and examples that are very easy to understand on the topic - WHY PASSIVE SHIELDING is useful.

Do IT YOURSELF - at the end of the links you will find a very beautifully illustrated instruction for sewing a shielding sleeve.

Just a Pair of These $11 Radio Gadgets Can Steal a Car
Link to the SOURCE website: WIRED

For years, automakers and hackers have known about a clever attack that spoofs the signal from a wireless car key fob to open a vehicle's doors, and even drive it away.

Key Fob Hack Allows Attackers To Unlock Millions Of Cars
Link to the SOURCE website: Threatpost

Academic researchers added another hack to a growing list of compromises involving vehicles, and this one should give drivers pause the next time they leave valuables locked in their trunk.

Can You Spy on a Cell Phone Without Having Access to it?
Link to the SOURCE website: bestcellphonespyapps

W e have a story that should raise red flags for all of us who rely on our cell phones. Shocking as it may be, it turns out that anyone’s cell phone can be turned into a bugging device worthy of the CIA using cell phone spy programs. In fact, it is much easier to spy on a cell phone than most of us think.

Protect your phone from hackers
Link to the SOURCE website: Youtube

A lot of useful tips how to secure your smartphone. You are the only one who can guarantee security by behavior.

Cell Phone Radiation Boosts Cancer Rates in Animals
Link to the SOURCE website: Microwavenews

The U.S. National Toxicology Program (NTP) is expected to issue a public announcement that cell phone radiation presents a cancer risk for humans.

Children Face Higher Health Risk From Cell Phones
Link to the SOURCE website: Webmd

The potential harm from microwave radiation (MWR) given off by wireless devices, particularly for children and unborn babies, is the highlight of a new review.

Do IT Youself! Here you find a very exact and easy way to sew your own shielding sleeves.
Link to the SOURCE website: killyourphone

KILLYOURPHONE.COM is an open workshop format. Participants are invited to make their own signal blocking phone pouch. In the pouch the phone can't send or receive any signals.