QuantaCase Lander

QuantaCase · RF Safe Approved design

Every detail
has a purpose.

A slim folio with a directional shielding flap. Clear instructions for the way you hold, carry and use your phone.

Find my phone See how to use it

No case makes a phone risk-free. Correct orientation and distance remain part of the routine.

Design with a purpose Black QuantaCase folio with its front shielding flap closed and side latch visible
QuantaCase design shown. Exact fit and camera openings vary by phone model.
Directional designShielding in the front flap
Model-specific fitChoose your exact phone
Education includedVisual guide to correct use

Find your exact fit

Your phone. Two choices. Done.

Choose your brand and exact model to go straight to its case. No typing or searching the store.

Find your model in Settings → About. Base, Plus, Pro and Pro Max are separate fits. Can’t find your model? Ask us.

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Availability checked October 1, 2026. Stock and colors can change; the product page confirms current options. If a model is missing, ask us rather than choosing a similar fit.

Five questions worth asking

Look at the
whole case.

RF Safe’s design checklist goes beyond a fabric rating. It asks how the case is built, where the shielding sits and whether the instructions explain its limits.

Apply these questions to QuantaCase, too. This is RF Safe’s own design philosophy, not an independent safety certification.

Anti-Radiation Case Red Flags
01

Added metal strap loops

Look for metal fittings near the handset and ask how the complete design was evaluated. QuantaCase keeps its design focused by omitting added metal strap loops.

02

Detachable magnetic backplates

QuantaCase uses a non-detachable folio rather than a rear magnet-and-steel-plate mounting stack. It does use a magnetic side latch, so “magnet-free” would be inaccurate. Location and overall construction matter.

03

An open ear-side cutout

With the flap closed, check the opening beside your ear. QuantaCase uses conductive mesh there to continue the shielding layer across the ear-side opening, rather than leaving a large unshielded cutout.

04

A bulky wallet stack

The slim folio has a single card slot. Avoid turning it into an overfilled wallet that makes correct closure and handling harder. Keep the shielding flap positioned as the usage guide shows.

05

A percentage without context

Ask what was tested: a material sample, a finished case, a complete phone setup or actual exposure. A shielding-fabric percentage cannot establish the same reduction in your body’s exposure.

These are design questions, not proof that every case with a metal fitting performs badly or that QuantaCase can never affect a phone’s signal. Complete-device behavior depends on the phone, network, frequency, position and use.

The practical part

Keep the shield on your side.

The front folio flap is the shielded side. Put it between you and the phone, and make separation your first choice whenever practical.

RF Safe illustration of fingers behind the folded shielding flap in the speakerphone grip

01 · SPEAKERPHONE

Make room for distance.

Prefer speakerphone with the phone away from your head and body. If holding it, fold the flap back, rest your thumb on the projecting edge and keep your supporting fingers behind the flap. In this position the flap is on the hand side; it is not between the screen and your face.

RF Safe illustration of the closed shielding flap between a caller’s head and phone

02 · AT YOUR EAR

Close the front flap.

When you need to hold a call to your ear, close the flap over the screen so it sits between the phone and your head. Return to speakerphone at a distance when you can.

RF Safe illustration of pocket carry with the closed front flap toward the body and rear camera outward

03 · ON THE MOVE

Carry with intention.

Prefer a bag when it creates more separation. If pocket carry is unavoidable, close the flap and face it toward your body, with the rear camera outward. Move the phone away again when practical.

Official RF Safe usage illustrations. They explain orientation, not measured radiation levels. Case details vary by model.

Open the full visual guide

Clear expectations

Understand what a test tells you.

A material test

It measures a sample under defined laboratory conditions. Results apply to the tested material, frequencies and test arrangement.

A result for fabric does not measure the total RF exposure of a person using an assembled phone and case.

Everyday use

The phone, network, frequency, case orientation and distance all matter. QuantaCase is directional shielding, not an all-sides enclosure.

No disease-prevention benefit has been established for this case. Keep using practical distance habits.

When you do not need connectivity, consider disabling wireless radios. Check Wi-Fi and Bluetooth separately when using airplane mode.

Built around a longer view

A case with
an educational purpose.

QuantaCase is made by Quanta X Technology and follows RF Safe’s design approach. RF Safe’s work began in 1998, with an emphasis on examining the complete design and explaining how to use it.

The TruthCase philosophy pairs practical hardware with informed habits. RF Safe’s longer-term interests include wired connections and light-based indoor communication such as Li-Fi, where practical.

QuantaCase itself is a phone case. It does not add Li-Fi connectivity or establish a health benefit from a different networking technology.

Before you choose

Straight answers.

What does RF Safe Approved mean?

It identifies RF Safe’s own design and education criteria. RF Safe traces its work to 1998. The phrase is not an independent safety certification, a government approval or proof of a health benefit.

Is TruthCase a different phone case?

TruthCase is the education-first philosophy behind QuantaCase: thoughtful design, honest limits and clear instructions. Select the QuantaCase listing made for your exact phone.

Will it block every signal or eliminate exposure?

No. The shielding is directional. A front-flap design is not a complete enclosure, and it does not eliminate RF exposure from every direction.

Can I put any phone into one size?

No. Match the exact device name and model suffix in your phone’s settings to the listing. Check the listing for fit, price, colors and availability before ordering.

Where do I check delivery and returns?

Review the product listing and checkout for current delivery options and charges, and read the refund policy before buying. Contact us if you need help with fit or an order.

A considered choice starts here

Find your fit.
Put the habit into practice.

Choose the right model, learn the shielding orientation and keep creating distance when practical.

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