CONNECTED METAL CARDS

Material presence.
Digital response.

Custom metal and hybrid cards engineered around the interaction: from simple web access to secure, product-specific connected services.

Macro view of a thin brushed metal card with an individual machine-readable code
MATERIAL ENGINEERING

Metal grade, thickness, surface, antenna architecture and shielding are developed as one physical construction.

INTERACTION DESIGN

QR, Data Matrix, standard NFC or secure ICs are selected around the intended user journey and assurance level.

VARIABLE DATA

Visible, optical, contactless and production identifiers can be unique and cross-referenced for every object.

Thin carbon-fibre identity cards with an integrated NFC-compatible area
Hybrid construction for controlled radio performance.
Thin bamboo cards showing front and reverse NFC integration
Material and interaction designed together.
ON-MATERIAL VALIDATION

The component specification
is only the beginning.

Read performance depends on the finished geometry, surrounding conductive material, antenna, shielding, chip, encoding and intended device. Representative prototypes are therefore evaluated in the real construction.

TECHNOLOGY ROUTES

Choose by function,
not by label.

The correct architecture balances user experience, security, memory, smartphone interoperability, physical integration, sourcing and the digital platform behind the object.

QR / Data Matrix

Visible access, compact coding and production readability.

Standard NFC

Tap-based access, stored data and configurable interactions.

Secure NFC

Protected or cryptographic functions for higher-assurance verification.

Combined system

Visible, optical and contactless identifiers working as one coordinated record.

A coordinated series of individually marked connected metal cards
QUESTIONS

Connected cards,
engineered clearly.

Can NFC work in a metal card?+

Yes, but conductive material changes antenna behaviour. The card requires an appropriate on-metal, shielded, aperture-based or hybrid construction validated on the finished object.

Which NFC chips can be integrated?+

Suitable devices can be selected across standard and secure ISO 14443-compatible families according to memory, security, smartphone support, sourcing, form factor and lifecycle requirements.

Is NFC always better than QR?+

No. QR is visible, universal and camera-readable; NFC offers tap interaction and additional chip capabilities. Many programmes benefit from both, while others require only one.

Can each card contain different data?+

Yes. Encoded values, visible serials, QR or Data Matrix and production records can be generated as coordinated variable datasets.

Have an interaction, security requirement or material direction in mind?

Define the architecture