01 / CONTACTcardgroove.The quiet classic.A confident silhouette and simple contact lines. Closest to a physical EMV chip, with fewer details and a softer outline.
02 / GROOVEcardgroove.A signature in the silicon.Nested G-shaped grooves inside a chip. Connects the Cardgroove name to a distinctive symbol while keeping the contact-pad cues.
03 / MODULARcardgroove.Built from the contacts up.Individual pads become a compact geometric emblem. The copper center adds a small accent; the gaps carry the chip shape.