Swap Card: Physical Crypto

Handover Crypto
as easy as cash.

The first hardware wallet designed to be passed on. Turn digital money into a tangible object with the Swap Card.

NFC

QualityMade in Germany

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For all smartphonesiOS & Android

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

The Swap Card briefly explained

A quick look at how you can transfer crypto assets without technical hurdles.

Why the Swap Card?

Your gateway to the physical exchange of Ethereum, tokens, and NFTs.

NFC Technology

A simple tap with your smartphone is all it takes – no apps or wallet setups required.

Maximum Security

Private keys remain securely integrated in the card and can never be extracted.

Physical Exchange

Transfer Ethereum, tokens, and NFTs physically – as easy as cash.

For Beginners & Pros

Perfect for crypto newcomers and experienced users alike.

No Technical Hurdles

Seed phrases, wallet installations, and complicated setups are a thing of the past.

Ideal for Gifting

Perfect for birthdays, weddings, and corporate gifts – crypto you can touch.

How does the Swapcard work?

Your physical crypto exchange in four simple steps.

1

Tap Card

Hold an NFC-enabled smartphone against the card – an overview of the stored assets appears.

2

Check & Manage Assets

View tokens, NFTs, and balances. Load new assets or manage existing ones.

3

Copy Address & Transfer Assets

Copy the wallet address to transfer new assets to the card.

4

Physical Exchange

Hand the card over to the new owner – the private key is transferred automatically.

Benefits at a glance

Physical exchange of Ethereum, tokens, and NFTs
No apps, no wallet setup, no technical hurdles
Perfect for beginners & pros
Support for Ethereum, ERC20 tokens, and NFTs
NFC tap instead of app installation – ready instantly
Physical Possession = Access: Full control guaranteed exclusively for the current holder.
Durable credit card format – water and shock resistant

Who is the Swap Card ideal for?

Discover the diverse uses of the Swap Card.

Crypto Gifts

Birthdays, weddings, corporate gifts

The perfect way to gift cryptocurrencies – tangible and without technical complexity.

Private Crypto Trades

Secure handover without tech stress

Trade directly from person to person, without complicated wallet transfers or exchanges.

Crypto Beginners

Entry without wallet setup

The ideal way for beginners to enter the crypto world – without technical barriers.

Instant Crypto Payments

Pay anyone – even without their own wallet

Simply hand over the card, without crypto-fiat detours or exchange fees.

Technical Security & Transparency

Why your assets on the Swap-Card are secure – today and in the future.

Hardware & Security

Certified High-Security Chip (EAL6+)

The heart of the card is an EAL6+ certified Secure Element Chip. This is the same security standard used in passports and bank cards to ward off physical attacks.

Trustless Key Generation

The private key is generated directly on the card's chip. The process guarantees that neither the manufacturer nor the user knows the key. This is the prerequisite for being able to pass the card on like cash.

Patented Transfer Security

Our patent-pending process ensures that assets actually change owners during a physical handover of the card. With a guarantee that the previous owner no longer has access.

Origin & Sovereignty

Made in Germany

Development, production, and shipping from Germany. No long supply chains, no dropshipping, full legal certainty.

No App Installation Required

Manage your card securely via our web app directly in the browser. No downloading distinct files, no updates you could miss.

Future-proof via "Perma-Web" Coming Soon

A backup app for offline operation will soon be stored on the Arweave blockchain. If our website ever goes offline, you will always have access to your card there.

Technical Specifications

Supported AssetsETH, ERC-20, ERC-721, ERC-1155

Technology & CompatibilityNFC / EAL 6+ Chip / iOS & Android (no app required)

Material & DurabilityRobust, water- & dustproof housing (−25°C to +50°C)

Dimensions & Weight85 × 54 × 1 mm / 6 g

Technical details for experts

Go to Documentation

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

QualityMade in Germany

Also available athardware-wallet.shop

Secure ShippingFrom Germany

Personally here for youSupport

For all smartphonesiOS & Android

Frequently Asked Questions

Here you will find answers to the most important questions about the Swap Card.

What is a Crypto Swap Card?

The Crypto Swap Card is an innovative solution that allows you to physically store and exchange cryptocurrencies like Ether, tokens, and NFTs. It contains a highly secure cryptographic NFC chip that safely stores the digital values. You can find more information about the Swap Card here:

More about Swap Cards

Can anyone use the Crypto Swap Card?

Yes, the Card is designed for both crypto newcomers and experienced users. It offers an easy entry into the world of cryptocurrencies and serves as a secure exchange medium. The application of the Crypto Swap Card is very simple: Without the need for a user account at Tokentagged or the installation of a special app, users can use their smartphone NFC function to access the Tokentagged WebApp. Here, they receive an overview of the values stored on the Swap Card and can use it as an exchange medium. Additionally, there is the option to transfer further values between their personal wallet and the Swap Card. Thanks to NFC technology, the Swap Card also allows for the creation of signatures for transactions in the blockchain, ensuring a seamless and secure exchange of digital values.

What purpose does the Crypto Swap Card serve?

The Crypto Swap Card is primarily designed for the physical exchange of cryptocurrencies, tokens, and NFTs. It serves as a kind of physical wallet, allowing digital values to be securely and directly transferred from person to person. The special feature of the Swap Card is that the stored values exist exclusively on the card itself. However, this also means that in the event of loss or defect of the card, these values are irretrievably lost, as no one else has access to them. For this reason, we recommend treating the Swap Card like a wallet: Only load it with a value whose potential loss you are willing to bear. This approach ensures that you can take advantage of the card's benefits while keeping the risk manageable.

Is the Crypto Swap Card safe?

Yes, the Crypto Swap Card is extremely safe and uses advanced cryptographic NFC chips to provide robust security for your digital values like cryptocurrencies, tokens, and NFTs. This technology ensures that only the card owner has access to the contents, with a unique and non-reproducible authentication process for each transaction. The microchips used are comparable to those in bank cards and other high-security authentication systems, enhancing the security of your digital values. However, it is important to note that anyone with physical access to the card can transfer the stored values. Therefore, it is crucial to keep the card safe and ensure that no one has unauthorized access to it. The secure storage of your Crypto Swap Card is just as important as the security of the technology itself to fully ensure the protection of your digital assets.

How does the Crypto Swap Card work?

To use the Swap Card, you simply load Ether or other tokens onto the card, similar to a digital wallet. The integrated NFC chip protects the stored values, which can only be transferred by the card's owner. The Swap Card acts as a trustworthy exchange object by providing the recipient with the certainty that any access by the provider to the stored values ceases with the handover.

How can I top up my Crypto Swap Card?

To top up your Crypto Swap Card, simply hold it to an NFC-enabled device, like your smartphone, to establish the connection. This automatically directs you to the Tokentagged WebApp or App, where you can see an overview of existing values. From here, you can initiate and complete the transfer of cryptocurrencies, tokens, or NFTs from your personal wallet to the Swap Card. Confirm the transaction through your wallet, and the selected values will be loaded onto the card, ready for use.

Where can I use the Crypto Swap Card?

The Crypto Swap Card is a versatile tool that finds application wherever physical exchange mediums are welcome. It not only serves as an ideal gift or a secure exchange medium but also as a practical solution for storing and using cryptocurrencies in everyday life. It is particularly suitable for transferring crypto values like NFTs to people who do not yet have their own digital wallet. Thus, the Swap Card proves to be a perfect entry tool for newcomers to the world of cryptocurrencies, as it provides an easy and secure access to this fascinating ecosystem. Whether as an introduction to the world of digital currencies, as a means of secure exchange, or simply for personal use – the Crypto Swap Card opens up a world of possibilities.

How can I check the value of my Crypto Swap Card?

To determine the current value of your Crypto Swap Card, a simple touch with an NFC-enabled smartphone is sufficient. This straightforward handling leads you directly to the Tokentagged Webapp, which provides you with a clear display of all values stored on the card without the need for an additional app installation. This way, you always have a clear overview of your digital assets, conveniently and without detours.

What happens if I lose my Crypto Swap Card?

The Swap Card grants immediate access to the deposited values to any holder – much like a wallet full of cash. It is therefore of utmost importance to store it carefully.

View All Questions Go to Documentation

Buy Crypto Swap Cards

The only physical medium of exchange for Ether, tokens and NFTs.

Free shipping — on all orders of €100 or more within Germany and €200 or more worldwide!

Simply enter the discount code STARTER15 at checkout to receive a 15% discount on all products.

Discover the Crypto Swap Card – your physical crypto cash with swap-wallet functionality, like cash but for crypto.

Send Ether or other tokens directly to the card. The private key remains exclusively on the Swap Card and can never be extracted.

Only the current holder of the card has access to the balance – absolutely secure and independent.

Supplied in a premium gift box, ready for your next special occasion.

Give privacy and freedom – crypto you can touch.

Special offer: Get a free RFID Blocking Sleeve – just add it to your cart.

Get the 5-pack of Crypto Swap Cards – perfect for introducing friends or family.

Physical crypto cash with swap-wallet functionality
Keys stay on the card – only the current holder can use them
Perfect as a flexible medium of exchange for newcomers and pros alike
Practical gift box for any occasion

5 cards, 5 chances – secure your assets yourself at any time.

Special offer: Receive a free RFID Blocking Sleeve set (5-pack) – just add it to your cart.

RFID Blocking Sleeve protects your Swap Cards and NFT Token Tags from unauthorized scanning.

Reliably blocks 13.56 MHz signals
Tear-resistant yet flexible
Fits in any wallet

Keep full control over your contactless cards.

RFID Blocking Sleeves – pack of 5 for multiple protection.

Continuous barrier against 13.56 MHz signals
Tear-resistant yet flexible
Fits in any wallet

Protect several cards at once.

Ready for the future of crypto exchange?

Discover the Swap Card – the physical medium of exchange for Ethereum, coins, and NFTs. Simple, secure, and without technical hurdles.

Securely Exchangeable

Access only for owners

Easy to Use

Only one NFC tap required

Fast Shipping

Free shipping from €200 worldwide

Handover Cryptoas easy as cash.

NFC Technology

Maximum Security

Physical Exchange

For Beginners & Pros

No Technical Hurdles

Ideal for Gifting

Tap Card

Check & Manage Assets

Copy Address & Transfer Assets

Physical Exchange

Benefits at a glance

Crypto Gifts

Birthdays, weddings, corporate gifts

Private Crypto Trades

Secure handover without tech stress

Crypto Beginners

Entry without wallet setup

Instant Crypto Payments

Pay anyone – even without their own wallet

Hardware & Security

Certified High-Security Chip (EAL6+)

Trustless Key Generation

Patented Transfer Security

Origin & Sovereignty

Made in Germany

No App Installation Required

Future-proof via "Perma-Web" Coming Soon

Technical Specifications

Buy Crypto Swap Cards

Securely Exchangeable

Easy to Use

Fast Shipping

Handover Crypto
as easy as cash.