Protect your home and business
Surveillance Protection on-site in Zug
Modern surveillance protection systems for optimal privacy protection

Surveillance Protection & Bug Detection in Zug: Professional Assistance from Experts
Our specialized experts in Switzerland provide top-notch services in surveillance protection, bug detection, eavesdropping device searches, and counter-espionage – directly on-site in Zug. With over 30 years of experience and state-of-the-art technology, we ensure comprehensive protection for your business or home.

Our services in Zug:
Bug detection and surveillance protection
We reliably uncover eavesdropping devices and bugs in private and business premises.
Phone checks and car screenings
Our analyses uncover tampered smartphones and vehicles to secure your mobility and communication.
Training & awareness programs
Our tailored workshops and presentations help train your team and raise awareness of surveillance threats.
Secure voice and data connections
We set up authorized circuits to protect your communication from unauthorized access.
Counter-espionage and information protection
We identify potential security vulnerabilities and protect your data from espionage.
Why choose us?
Our experienced surveillance specialists, including certified experts in surveillance protection and security technology, use state-of-the-art devices to effectively detect digital and analog surveillance techniques. These include:
- Thermal imaging cameras for thermographic analysis
- Frequency band monitoring for GSM, GPS, WiFi, and Bluetooth
- X-ray and reflectometry analyses to detect hidden devices
With proven methods, we protect your sensitive information – absolutely discreet, fast, and reliable.
Why is professional surveillance protection important?
Whether in businesses, homes, or vehicles – espionage and eavesdropping methods are becoming increasingly sophisticated. We use the latest technology to identify and counter hidden transmissions such as GSM, GPS, WiFi, or Bluetooth.
Our techniques include:
- Longwave and low-frequency measurements
- Thermal imaging and video scans
- Laser inspections and stethoscope examinations
Your experts in Zug
Rely on our discreet and reliable support. Contact us for individual consultations, planning, and implementation of surveillance protection measures – directly on-site in Zug. Learn more about our professional services or schedule an appointment directly. Secure your privacy – now!

Eavesdropping Protection, Bug Sweeping & Surveillance Detection for Private
If you suspect that your privacy has been violated in Schwyz, it is crucial to take appropriate measures. Eavesdropping attacks with listening transmitters, cameras, or malicious software are more common than one might think and could be caused by various sources such as neighbors, friends, family members, or even current/former partners.
Our eavesdropping protection services for private individuals in Schwyz are discreet and strictly confidential. We conduct a thorough inspection of your living spaces for bugs, malware, cameras, and surveillance devices. Additionally, we carefully check your phones and smartphones for suspicious activities.
Thanks to our expertise and continuous training, we stay up-to-date to protect your privacy in Schwyz. The feeling of insecurity or fear of being watched constitutes a serious invasion of your privacy, and we are here to help you address it.

Eavesdropping Protection, Bug Sweeping & Surveillance Detection for Businesses
Our company offers you high-quality security solutions for your sensitive data directly on-site in Schwyz. We specialize in taking targeted measures to securely counter cyberattacks, eavesdropping, and espionage. Even in the slightest suspicion, we recommend playing it safe.
Our range of services includes a thorough inspection of all business, conference, and office spaces in Schwyz for hidden bugs, potential data leaks, wiretaps, and inconspicuous cameras of any kind. Furthermore, we inspect your entire IT infrastructure, including routers, LAN, Wi-Fi, and the Internet. We also focus on examining your telephones, mobile devices, and telephone systems—whether VoIP, analog, or ISDN—for tampering or surveillance devices.
For particularly important meetings or conferences in Schwyz, we offer a special protection service. Our meeting protection service guarantees the highest security standards for your events by providing professional eavesdropping protection and surveillance detection services on-site in Schwyz. This ensures you can hold your conferences, meetings, and discussions with confidence anywhere in the world.
Professional eavesdropping protection, bug sweeping, and surveillance detection in Schwyz.
We offer discreet and professional investigations for cars, homes, offices, businesses, or public spaces. Contact us for a free, non-binding quote for an eavesdropping protection check, phone analysis, or car screening on-site in Schwyz. Rely on our expertise and state-of-the-art technology for maximum security.
We ensure the protection of your business, family, privacy & property on-site in Zug
Our experts at FocusControl possess unparalleled expertise in the detection and deactivation of bugging devices. For more than 30 years, our highly qualified teams of certified engineers, technicians, masters, experts, and TSCM specialists (BDSF) have been successfully conducting bug sweeping operations on-site in Zug as well as nationally and internationally.
Thanks to our in-depth industry knowledge and long-standing partnerships with leading manufacturers, innovators, and professionals in the field of surveillance technology, we are always up-to-date with the latest developments. Our global connections enable us to maintain continuously updated insider and expert knowledge of the latest attack techniques, sales strategies to authorities and services, as well as the installation and deployment of various bugging devices.
Rely on us to meet your security needs with the utmost professionalism and effectiveness. Our extensive experience and commitment to excellence make us your trusted partner in the field of counter-surveillance.
Our on-site services in Zug include a variety of tests and procedures, such as:
– Testing and inspection procedures for electronic measurement technology, including high-frequency measurements in rooms and on individual components.
– Conducting long-wave measurements and line checks on 220-volt lines and consumers, including power, network, and telecommunications systems using NLJD Multiline checks.
– Infrared measurements in visible window areas.
– Comprehensive analysis of telephones, telephone lines, and telephone systems.
– Investigations using various GSM detectors (2G / 3G / 4G / 5G) and video camera frequency scanners.
– Three-stage investigation of building structures, furnishings, and objects using a professional semiconductor detector (NLJD).
– Examination of objects with a thermal imaging camera.
– Testing and inspection procedures for visual and physical detection, including the visual inspection of all furniture and PC keyboards, as well as their connections for suspicious adapter taps, MIC to sound cards, online access, etc.
– Inspection of telephones, telephone handsets, and telephone lines up to the telephone jack for tampering and tapes, if telephones/TAE are present in the room.
– Further inspection of all hard-to-access areas using videoscopes, mirrors, and NLJD, including the backs of cabinets, suspended ceilings, cable and supply channels, cavities, heating, ventilation, and air conditioning systems, etc.
– Scanning of the entire room and objects for hidden cameras and lenses of all kinds with a camera detector.
– Individual inspection using NLJD of all usually non-electronic items and parts of the building structure.
– Opening or intensive inspection, partly with NLJD, of power strips, distributors, and sockets in the room, as well as 12-volt/220-volt consumers.
– Detection of optical bugging attempts through window transparency control on neighboring buildings & properties with night vision equipment, digital cameras & binoculars for anomalies, IR transmitters, and laser monitoring systems.
– Visual exterior inspection (site walk) with a metal detector, NLJD, especially the external room walls and windows for stethoscopes, tapes, and MICs.
– Testing the propagation of sound waves in building structures with a stethoscope (floors, walls, ceilings, climate, ventilation, building services).
– Unrivaled practical test “GET-IN-EXTERN”: An entry specialist tests and circumvents existing access controls, security systems, and protective measures using professional lock-picking and manipulation tools as part of a vulnerability analysis.
– Documentation using a digital camera of a) vulnerabilities, b) anomalies, c) room views, and d) the outside view through windows.
Car Screening Vehicle Protection On-Site in Zug
Detection and removal of bugging devices for comprehensive security.
Our on-site service in Zug offers targeted detection and removal of all types of bugging devices in your vehicle, including GPS trackers, transmitters, mini tapes, GSM bugs, hidden cameras, and more.
Protect your privacy and prevent the surveillance of your movements, habits, and contacts. We ensure that you cannot be tracked or monitored.
Through our measures, your field staff can speak freely again without worrying about possible surveillance devices.
With our on-site service in Zug, we establish a secure status quo for your vehicle, giving you peace of mind that you are protected against unwanted surveillance.
Our 30+ years of expertise, supported by an extensive arsenal of professional measurement equipment, set us apart. Our approach is characterized by structure and result orientation.
We are 100% clear about what we are looking for. Our inspection methods go far beyond the use of measurement equipment. With advanced videoscopes, we provide an in-depth view into every corner of your vehicle to identify and inspect potential vulnerabilities.
A successful defense against eavesdropping requires a profound understanding of all conceivable attack scenarios and various bugging devices. Our team has the know-how and experience necessary to provide effective protection. We rely not only on technical detection methods but also on the ability to think like potential eavesdroppers.
The examination of your vehicle’s A, B, and C pillars is an essential part of our work. We open and inspect them intensively to ensure your vehicle is optimally protected against eavesdropping.
360° Mobile Phone Check for Spyware & Vulnerabilities On-Site in Zug
1. Spyware and vulnerability check:
– Comprehensive analysis for the presence of spyware.
– Identification and resolution of security gaps and vulnerabilities.
2. Jailbreak and root detection:
– Detection of unauthorized modifications like jailbreaks and root access.
3. Thorough hardware check:
– Careful examination of hardware components like cameras, microphones, batteries, etc., to identify manipulations or damage.
4. Professional software check:
– Use of high-quality virus scanners and security software to detect malware and other malicious programs.
5. Device and security settings analysis:
– Review and optimization of the security and privacy settings on the phone.
6. Installation of protection programs:
– Recommendation and implementation of suitable protection programs for securing the phone.
7. Battery X-ray check and replacement:
– Conducting a battery X-ray check for damage or unusual behavior of the battery. Replacement if needed.
8. Optional forensic evaluation:
– If needed, conducting a forensic analysis for detailed investigation of files, logs, and other relevant data.
9. Creation of checklists and review protocols:
– Documentation of the tests performed and results in clear checklists and protocols.
10. Optimization of default settings for Android and iOS devices:
– Adjustment and optimization of default settings based on proven security practices for Android and iOS devices.
- Our Services
-
Our on-site services in Zug include a variety of tests and procedures, such as:
– Testing and inspection procedures for electronic measurement technology, including high-frequency measurements in rooms and on individual components.
– Conducting long-wave measurements and line checks on 220-volt lines and consumers, including power, network, and telecommunications systems using NLJD Multiline checks.
– Infrared measurements in visible window areas.
– Comprehensive analysis of telephones, telephone lines, and telephone systems.
– Investigations using various GSM detectors (2G / 3G / 4G / 5G) and video camera frequency scanners.
– Three-stage investigation of building structures, furnishings, and objects using a professional semiconductor detector (NLJD).
– Examination of objects with a thermal imaging camera.
– Testing and inspection procedures for visual and physical detection, including the visual inspection of all furniture and PC keyboards, as well as their connections for suspicious adapter taps, MIC to sound cards, online access, etc.
– Inspection of telephones, telephone handsets, and telephone lines up to the telephone jack for tampering and tapes, if telephones/TAE are present in the room.
– Further inspection of all hard-to-access areas using videoscopes, mirrors, and NLJD, including the backs of cabinets, suspended ceilings, cable and supply channels, cavities, heating, ventilation, and air conditioning systems, etc.
– Scanning of the entire room and objects for hidden cameras and lenses of all kinds with a camera detector.
– Individual inspection using NLJD of all usually non-electronic items and parts of the building structure.
– Opening or intensive inspection, partly with NLJD, of power strips, distributors, and sockets in the room, as well as 12-volt/220-volt consumers.
– Detection of optical bugging attempts through window transparency control on neighboring buildings & properties with night vision equipment, digital cameras & binoculars for anomalies, IR transmitters, and laser monitoring systems.
– Visual exterior inspection (site walk) with a metal detector, NLJD, especially the external room walls and windows for stethoscopes, tapes, and MICs.
– Testing the propagation of sound waves in building structures with a stethoscope (floors, walls, ceilings, climate, ventilation, building services).
– Unrivaled practical test “GET-IN-EXTERN”: An entry specialist tests and circumvents existing access controls, security systems, and protective measures using professional lock-picking and manipulation tools as part of a vulnerability analysis.
– Documentation using a digital camera of a) vulnerabilities, b) anomalies, c) room views, and d) the outside view through windows. - Car Screening
-
Car Screening Vehicle Protection On-Site in Zug
Detection and removal of bugging devices for comprehensive security.
Our on-site service in Zug offers targeted detection and removal of all types of bugging devices in your vehicle, including GPS trackers, transmitters, mini tapes, GSM bugs, hidden cameras, and more.
Protect your privacy and prevent the surveillance of your movements, habits, and contacts. We ensure that you cannot be tracked or monitored.
Through our measures, your field staff can speak freely again without worrying about possible surveillance devices.
With our on-site service in Zug, we establish a secure status quo for your vehicle, giving you peace of mind that you are protected against unwanted surveillance.Our 30+ years of expertise, supported by an extensive arsenal of professional measurement equipment, set us apart. Our approach is characterized by structure and result orientation.
We are 100% clear about what we are looking for. Our inspection methods go far beyond the use of measurement equipment. With advanced videoscopes, we provide an in-depth view into every corner of your vehicle to identify and inspect potential vulnerabilities.A successful defense against eavesdropping requires a profound understanding of all conceivable attack scenarios and various bugging devices. Our team has the know-how and experience necessary to provide effective protection. We rely not only on technical detection methods but also on the ability to think like potential eavesdroppers.
The examination of your vehicle’s A, B, and C pillars is an essential part of our work. We open and inspect them intensively to ensure your vehicle is optimally protected against eavesdropping.
- 360° Mobile Phone Check
-
360° Mobile Phone Check for Spyware & Vulnerabilities On-Site in Zug
1. Spyware and vulnerability check:
– Comprehensive analysis for the presence of spyware.
– Identification and resolution of security gaps and vulnerabilities.2. Jailbreak and root detection:
– Detection of unauthorized modifications like jailbreaks and root access.3. Thorough hardware check:
– Careful examination of hardware components like cameras, microphones, batteries, etc., to identify manipulations or damage.4. Professional software check:
– Use of high-quality virus scanners and security software to detect malware and other malicious programs.5. Device and security settings analysis:
– Review and optimization of the security and privacy settings on the phone.6. Installation of protection programs:
– Recommendation and implementation of suitable protection programs for securing the phone.7. Battery X-ray check and replacement:
– Conducting a battery X-ray check for damage or unusual behavior of the battery. Replacement if needed.8. Optional forensic evaluation:
– If needed, conducting a forensic analysis for detailed investigation of files, logs, and other relevant data.9. Creation of checklists and review protocols:
– Documentation of the tests performed and results in clear checklists and protocols.10. Optimization of default settings for Android and iOS devices:
– Adjustment and optimization of default settings based on proven security practices for Android and iOS devices.