QuantaCase: A Physics-First Tool for Precautionary RF Exposure Reduction in Phone Cases

QuantaCase (also marketed as TruthCase™) is an anti-radiation phone case engineered to deflect radiofrequency (RF) energy away from the user while maintaining optimal device signal and functionality. Its design is grounded in established biophysical realities: non-thermal biological effects from RF-EMF occur below guideline thresholds, disrupting ion channels, bioelectric signaling, mitochondrial function, and radical-pair spin dynamics across mammalian biology, as unified by the S4-Mito-Spin framework. This framework explains confirmed patterns in thousands of studies, including high-certainty animal evidence from 2025 WHO-commissioned reviews showing carcinogenicity (e.g., heart schwannomas with high certainty, gliomas with moderate certainty) in NTP and Ramazzini rats at low, non-thermal SAR levels (0.001-6 W/kg). Shared mammalian biology—conserved across species—makes these effects relevant, positioning nnEMFs as an upstream contributor to physiological vulnerabilities in tissues like the brain, heart, and testes, without claiming sole causation for any outcome.

QuantaCase addresses these facts through precautionary deflection, avoiding designs that could amplify emissions, and ties into RF Safe’s patented innovations for safer alternatives like zero-SAR Li-Fi. This is critical amid regulatory inertia: FCC guidelines remain thermal-only and unjustified, ruled “arbitrary and capricious” in the 2021 D.C. Circuit Court decision (Environmental Health Trust et al. v. FCC) for ignoring non-thermal evidence, with no updates as of December 10, 2025, despite petitions and unenforced mandates like Public Law 90-602 requiring ongoing research. Population signals, such as Denmark’s Cancer Registry data showing dramatic CNS/brain tumor increases (e.g., 107% rise in women from 2004-2023), further underscore the need for action beyond outdated standards.

Key distinctions include:

• Signal Integrity Preservation: Ultra-thin and metal-free (no plates, loops, or detachable magnets), preventing antenna detuning that forces phones to boost RF output—as seen in designs increasing exposure by up to 70% per EWG analyses. This ensures standard power levels, reducing emissions tied to non-thermal effects like oxidative stress (89% of 367 studies positive per Henry Lai’s 2024-2025 reviews).
• Directional Deflection Over Absorption: A continuous conductive layer in the flip cover deflects RF (including 5G) away from the body, more reliably than absorption methods that may reradiate or compromise function. Independent 2025 tests show 85-90% reduction with proper flap use, aligning with tissue-specific risks in brain/ear areas from non-thermal disruptions.
• Shielded Audio Design: Conductive mesh over the speaker hole blocks high-frequency signals during closed-flap calls, closing vulnerabilities in competitors that expose users to nnEMFs affecting neural tissues. This supports precaution against effects confirmed in over 2,500 studies (70-91% positive across categories like oxidative and neurological changes per Lai’s analyses).
• Minimalist Wallet Integration: Single RFID-blocking slot minimizes bulk, ensuring consistent shielding positioning—drawing from usability data showing multi-slot cases lead to improper use and reduced efficacy.
• Habit-Forming Features and Education: Built-in stand promotes hands-free distance; instructions guide habits like flap closure and airplane mode, acting as a training tool for broader RF minimization amid proven non-thermal risks.
• Transparency and Verification: Exposed access point allows ohmmeter testing of conductivity, verifying shielding without disassembly—a trust-building feature in 2025 reviews ranking QuantaCase among top EMF protection options.

Limitations and Context

QuantaCase provides practical reductions (85-90%) but emphasizes no elimination of risks, given nnEMFs’ established non-thermal impacts from thousands of studies (e.g., 95% positive for oxidative effects in 131 analyses). Efficacy depends on usage and model; it advocates systemic changes like guideline revisions to address biological facts, including 2025 nuances like blood rouleaux formation.