LiFiUSA – Powered by Light. Designed for Life.
Wireless internet with the most secure, virtually unhackable connection, offering a completely safe, zero EMF radiation solution.
LiFi (Light Fidelity) is an emerging wireless communication technology that uses light waves to transmit data instead of the radio waves employed by WiFi and other traditional wireless systems. It leverages safe LED light as the medium for data transmission, turning light into a high-speed, secure, and energy-efficient communication channel. By modulating the intensity of light emitted from an LED at extremely high speeds—imperceptible to the human eye—LiFi encodes data in the form of binary signals (1s and 0s). These signals are captured by a photodetector, which converts them back into usable digital information.
About
LiFi offers enhanced security. Since light cannot penetrate walls, the data transmission is confined to the room illuminated by the LED, making it inherently more secure against external interception. This feature is particularly beneficial in vulnerable environments such as offices, condos, banks, military installations, and healthcare facilities, where data privacy and electromagnetic interference are critical concerns. Furthermore, LiFi eliminates the risk of interference with other radio-based systems, making it suitable for environments like airplanes and hospitals.
LiFi technology not only provides secure wireless communication but also offers unique health benefits compared to traditional wireless technologies. By using completely harmless light waves instead of radio frequency (RF) waves, LiFi minimizes potential health concerns related to electromagnetic radiation and provides safer connectivity in sensitive environments.
Feature
LiFi
WiFi
Light Waves
Trasmission Medium
Radio Waves
Latency
Close to 1ms
Between 10 and 100 ms
Limited to illuminated area (1 room per unit)
Range
Covers large areas, even through walls
Interference
None (uses light spectrum)
Can be affected by RF interference
High (light cannot penetrate walls)
Security
Moderate (RF signals can be intercepted)
Energy Efficiency
Integrated in an LED light
Separate devices consume additional power
Specialized (secure, safety, high-speed needs)
Applications
General-purpose, widespread use