I’m John Coates, founder of RF Safe. And if you’ve never heard my story, I need you to hear it now—not for sympathy, but because this is why I’ve never stopped fighting.
In the 1990s, I lost my first-born daughter to a neural tube defect. At the time, no one wanted to talk about what may have caused it. But I kept digging. And eventually, I found what I believe took her from me: radiation. Electromagnetic radiation, the kind we’re all exposed to every single day.
Before she passed, I made a promise to my little girl—a promise that if I ever figured out what took her from me, I would fight it for the rest of my life.
And that’s exactly what I’ve done. Every single day, for thirty years.
I founded RF Safe not as a business, but as a mission. We were the first to create anti-radiation phone cases for the public, and we’ve always done it with integrity. No false claims. No gimmicks. Just honest engineering and a relentless drive to protect others.
But here’s the truth: we can’t do this without you.
Every time someone buys a so-called “anti-radiation” product from companies like SafeSleeve or DefenderShield—products that often increase exposure instead of reducing it—they’re not just wasting money. They’re setting the entire movement back. These companies flood the market with misinformation and make it harder for people to know what’s real.
That’s why I developed the world’s most advanced Li-Fi technology, US11700058B2, with a built-in bio-defense mode. Because shielding alone isn’t enough. We need systemic change. We need safer infrastructure. We need Li-Fi in our homes, our schools, and our children’s pockets—not more microwave radiation.
For three decades, I’ve watched the search engines bury this topic, while telecom giants silence the science. I’ve posted identical content on new sites and on RF Safe—my 20-year-old domain—and only the new site gets seen. It’s no coincidence. But I keep going. Because I promised her.
So here I am, again. Reiterating the truth.
If you want to be part of the solution, support RF Safe. Buy a QuantaCase. Share what you’ve learned. But please—don’t support companies that are lying to you. If a product claims 99% protection from cell phone radiation, RUN!
This isn’t about business. This is about children who should have had a future. And it’s about protecting the future of all children.
Let’s do it right. Let’s be RF Safe to be sure.
