
The shielded flap
RF Safe places the directional shielding in the front cover. Close it between your head and the handset during a call. A closed flap is a position, not proof of a particular protection percentage.
Seven real views of the blue QuantaCase. Understand the design, see how it folds, and learn why orientation belongs at the center of the conversation.
Shown: blue Samsung Galaxy S26 Plus case. Photos illustrate the design; they are not laboratory exposure tests.

QuantaCase is a directional shielding accessory and a practical teaching tool. It is designed to encourage correct orientation, more distance, and awareness of the phone’s active connections.
We do not turn a material shielding percentage into a personal safety promise. A case cannot replace better infrastructure, good habits, or a complete assessment of long-term exposure.
Read the approach →
Original product photographs, optimized for fast loading.

RF Safe places the directional shielding in the front cover. Close it between your head and the handset during a call. A closed flap is a position, not proof of a particular protection percentage.

The tray, buttons, and camera opening are model-specific. These photographs show the Samsung Galaxy S26 Plus case. Select your own model before purchasing.

Use the screen to place or answer a call, then close the cover toward your head. Keep distance from the rest of your body and use speakerphone when practical.

The landscape position puts the phone on a table for streaming and video calls. It encourages separation and frees your hands.

The folio keeps the phone and cover together. Follow RF Safe’s instructions for the storage slot and avoid adding bulky stacks or unapproved magnetic accessories.

A shielded flap has a useful direction. For carrying, the shielded side faces the body; for a handset call, it closes between head and phone. A bag adds distance.

The final view shows the case structure being flexed for positioning. Study how your own case folds, and follow the supplied instructions without forcing the assembly.
Close the shielded flap between your head and the phone. Prefer speakerphone or a suitable wired headset when you can create more distance.
Keep the shielded side toward the body as instructed. A bag is a useful way to add separation. Do not treat a case as permission for constant body contact.
Use the landscape stand for a hands-free position. Turn off radios that the task does not need, and build offline time into your routine.
Specs, SAR, comparisons, and the case that fits.
The shop confirms the currently available options.



