---
product_id: 223531179
title: "LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card"
brand: "linqs"
price: "€ 9.51"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/223531179-linqs-1card-duo-rfid-blocking-card-plus-qr-code-digital
store_origin: IE
region: Ireland
---

# Eco-Friendly Digital Sharing RFID Protection LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card

**Brand:** linqs
**Price:** € 9.51
**Availability:** ✅ In Stock

## Summary

> 💳 Elevate Your Networking Game with LINQS® 1Card Duo!

## Quick Answers

- **What is this?** LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card by linqs
- **How much does it cost?** € 9.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/223531179-linqs-1card-duo-rfid-blocking-card-plus-qr-code-digital)

## Best For

- linqs enthusiasts

## Why This Product

- Trusted linqs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lifetime Support:** Enjoy free software updates for life—no hidden fees!
- • **Lightweight & Sleek:** Weighing only 0.02 kg, it’s the perfect addition to any wallet.
- • **Go Digital, Go Green:** Ditch the paper and share your contact info effortlessly via QR code.
- • **Secure Your Finances:** Experience peace of mind with advanced RFID blocking technology.
- • **Customizable Convenience:** Set up your digital card in just 2 minutes—no tech skills required!

## Overview

The LINQS® 1Card Duo is a revolutionary 2-in-1 card designed to protect your contactless credit and debit cards from digital theft while allowing you to share your contact information digitally through a customizable QR code. Weighing just 0.02 kg and made from durable polycarbonate, this sleek card not only enhances your wallet's security but also promotes eco-friendliness by reducing paper waste. With lifetime free software services, it's the ultimate tool for the modern professional.

## Description

LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card

## Features

- A 2in1 card for your wallet. Blocks RFID signals to protect your contactless credit/debit cards from digital theft. Shares your visiting card digitally through QR Code scanning.
- RFID Blocking Card function- Just insert 1Card between you contactless credit/debit cards. All your cards in a normal wallet within 3 cm will be protected from RFID/NFC scanners. Keep your money safe!
- Digital Visiting Card function - On scanning 1Card's QR Code your contact information will be be shown & can be saved in the phone's addressbook. Use less paper. Go green!
- Smart QR Code - Setup your 1Card yourself. On your first scan of 1Card's QR Code you can enter your contact information yourself. In hardly 2 mins your 1Card will be ready!
- Make any wallet RFID safe. & Lighten you wallet by reducing paper visiting cards! LIFETIME FREE software services. No others fees.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Outer Material Type(s) | Polycarbonate |
| Lining Description | Paper |
| Item Weight | 0.02 Kilograms |
| Colour | Black |
| Pattern | Geometric |
| Character(s) | Fashion |
| Style | wallet |
| Pocket Description | no pocket |

## Product Details

- **Brand:** LINQS
- **Colour:** Black
- **Material:** Polycarbonate
- **Style:** wallet
- **Pattern:** Geometric

## Images

![LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - Image 1](https://m.media-amazon.com/images/I/71S3PiUmKcL.jpg)
![LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - Image 2](https://m.media-amazon.com/images/I/91SpOBjfcPL.jpg)
![LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - Image 3](https://m.media-amazon.com/images/I/81YE1+p1DsL.jpg)
![LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - Image 4](https://m.media-amazon.com/images/I/71aIfkB6pYL.jpg)
![LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - Image 5](https://m.media-amazon.com/images/I/71rfJmedJuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great 😊 n simple setup
  

*by A***. on Reviewed in India on 2 April 2022*

Simple setup yet a classy way of Introducing yourself

### ⭐ 1.0 out of 5 stars







  
  
    Useless product
  

*by J***H on Reviewed in India on 29 January 2022*

Totally useless and waste of money, your smart phone has better features than this stupid card.Trust me,it's,better to print VC old fashioned way or use smartphone

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    No nfc
  

*by A***D on Reviewed in India on 10 October 2020*

This particular duo card has no nfc just QR scanner it does has rfid block.

## Frequently Bought Together

- LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card
- RapidRadio RRHFNFC01 13.56 MHz ISO 14443A : NFC Type 2 NTAG213 HF RFID NFC NTag Sticker, Pack of 25
- LINQS® NTAG213 Rewritable NFC Tag Sticker 10 pcs | 144 Bytes Memory | Compatible with All NFC Phones & Readers (NTAG213)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/223531179-linqs-1card-duo-rfid-blocking-card-plus-qr-code-digital](https://www.desertcart.ie/products/223531179-linqs-1card-duo-rfid-blocking-card-plus-qr-code-digital)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-11*