Directional—not total enclosure
The conductive layer belongs in the front cover, between you and the phone. The back remains open to the network.
Matched to Apple iPhone 12
The case built around truth, not hype.
RF Safe-approved cases are now manufactured and offered through QuantaCase—the preferred destination for authentic TruthCase design, correct-use guidance, and physics-first protection.
- Directional shielding
- Antenna-aware design
- No miracle percentages
User-side shield Place toward your body
Open signal path Avoids smothering antennas
Direct model links
Where to buy QuantaCase for Apple iPhone 12
This phone was recognized from the RF Safe product URL. Choose a trusted direct destination below or change the model.
QuantaCase is the preferred source for authentic RF Safe-designed and approved cases. Marketplace availability and pricing can change.
The standard
What “RF Safe Approved” actually means
Shielding fabric is only one part of the design. The finished case must reduce user-side exposure when used correctly without introducing obvious features that can obstruct the phone’s connection.
Unobstructed antenna areas
A thin, antenna-aware layout avoids full wraps and bulky card stacks that can make a phone work harder to stay connected.
No metal loops or magnet plates
Decorative metal, detachable magnetic wallets, and mount plates do not belong beside a phone’s antenna system.
Shielded speaker aperture
Audio can pass through the cover without a large unshielded opening positioned beside the ear.
A shield you can verify
An accessible test point lets an ordinary continuity meter confirm the conductive path inside the front cover.
No false “99% everywhere” promise
Real exposure depends on orientation, signal conditions, distance, and use. Honest guidance is part of the product.
TruthCase standard
Could your “protective” case be working against you?
A phone automatically adjusts transmit power to maintain a connection. Features that interfere with its antennas can erase the benefit promised by a shielding swatch—and may increase output.
The physics in one sentence
Explore the full TruthCase standard
Protect the person with correct placement; do not smother the radio.
5-second design check
Check every feature your case has
0/ 5
No obvious design red flags selected
Keep the shield between your body and phone, preserve distance, and follow the maker’s use directions.
Educational screen only—not a laboratory test, medical conclusion, or product certification.
Open design · accountable approval
Choose your phone
The standard is open. The approval is earned.
The RF Safe phone-case design is open source by intent: every manufacturer is welcome to copy these safety-first principles. The goal is a safer category—not a closed club. QuantaCase is the preferred source for authentic cases designed and approved by RF Safe against the complete standard.
Use is part of the design
A better case—and better habits
No case creates a radiation-free bubble. Direction and distance still matter.
During calls
Close the shielded front cover between the phone and your head. Speakerphone or a wired air-tube headset creates more distance.
During carry
Face the shielded cover toward your body. A bag is preferable to a pocket whenever practical.
At rest
Keep the phone away from your head and body. Use airplane mode when connectivity is not needed.
TruthCase™ · QuantaCase® · RF SAFE®
Be RF Safe to be sure.
Choose the world’s only phone-case line currently designed and approved by RF Safe.
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