The QS Card is a discreet, credit-card–sized EMF protection solution designed for everyday use. Lightweight and easy to carry, it reduces exposure from the devices you interact with most — smartphones, laptops, tablets, and other digital tools that shape modern life. Its advanced absorption layer helps neutralize surrounding electromagnetic fields, making it ideal for urban environments, offices, public transport, and anyone looking to lower daily EMF load effortlessly.
• Effectiveness radius: approx. 70–90 cm
• Lifespan: ~24 months
• Usage: wallet, phone case, bag
Choose Your Protection
Our Products
The QuantumSafe product family is engineered to reduce everyday EMF exposure using advanced bio-material and absorption technology. Each card is built to neutralize and disperse electromagnetic fields in real-world environments, offering reliable, long-term performance. Simple to carry, easy to use, and designed to support everyday wellness.
QS Card
QS Card+
The QS Card Pro is built for individuals who face constant or intensified EMF exposure throughout the day. Perfect for tech professionals, office workers surrounded by multiple screens, gamers, engineers, and frequent travelers, it provides a broader and stronger protective field than the standard version. With its upgraded high-density absorption system, the Pro edition ensures enhanced stability and performance in environments where EMF levels are significantly higher than average.
• Effectiveness radius: approx. 1.5–2 meters
• Lifespan: ~24 months
QS Card Pro
The QS Card Pro is built for individuals who face constant or intensified EMF exposure throughout the day. Perfect for tech professionals, office workers surrounded by multiple screens, gamers, engineers, and frequent travelers, it provides a broader and stronger protective field than the standard version. With its upgraded high-density absorption system, the Pro edition ensures enhanced stability and performance in environments where EMF levels are significantly higher than average.
• Effectiveness radius: approx. 1.5–2 meters
• Lifespan: ~24 months
Technology Behind
At the core of QuantumSafe is a specialized composite made of metal alloys and bio-active fungus structures. This composite:
- Absorbs a wide range of electromagnetic frequencies
- Converts EMF energy into harmless heat
- Reduces the body’s biological absorption load
- Works continuously without power
- Remains effective for 24 months
