Name: Swap Card
Brand: Tokentagged

Your benefits

Hand over crypto like cash – from hand to hand, no transfer needed

No app to install, no wallet setup, no seed phrase

Made for beginners – pros use it as a gift or second card

Ether (ETH) and Ethereum tokens such as USDC – digital collectibles too

Just tap – ready to use right away

Whoever holds the card has access – the key stays in the security chip

Credit-card format, water- and shock-resistant

Buy Swap Cards

A physical medium of exchange for Ether and tokens – hand it on like cash.

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.

Does it work with an iPhone? Do I need an app?

Yes. Swap Cards and Tokentags work with NFC-capable iPhones and Android smartphones directly in the browser – no app to install, the web app opens automatically in the browser when you tap. To read, hold the card or tag to your phone; the matching page on tokentagged.com opens. For verifying, handing over and sending, the browser talks to the chip: on Android via Chrome, on the iPhone via Safari or Chrome. Desktop PCs have no NFC function; there you can only view certificates and balances.

I don't own any cryptocurrency yet – how do I get funds onto the Swap Card, and back into euros?

The Swap Card ships without funds. Funds reach it like any other Ethereum address: you buy Ether (ETH) or tokens at a crypto exchange, or hold them in your own wallet, and send them to the card's address. You see the address as soon as you hold the card to your smartphone. Back into euros works the same way: from the card you send the funds to your own wallet or to your account at an exchange and sell them there. Buying or selling directly in the Tokentagged web app is currently not offered. Some exchanges ask for proof that an address belongs to you when you send to your own address – that is a requirement for the exchange, not for the card.

Which cryptocurrencies and tokens are supported?

Ethereum (ETH) and tokens on Ethereum: ERC-20 (for example stablecoins such as USDC), ERC-721 and ERC-1155 (digital collectibles; Tokentagged certificates are ERC-1155 tokens). Other networks such as Bitcoin are not supported, so only send assets from the Ethereum network to the card.

Are there any fees? Who pays them?

Tokentagged charges no recurring fees for using the Swap Card or a Tokentag. Sending from the card and creating a certificate on the blockchain incur the Ethereum network fee (“gas”). It goes to the network, not to us, and is paid from the ETH balance of the sending address: from the card when sending from the card, from the connected wallet when creating a certificate. Handing the card over in person is not a blockchain transaction and costs nothing. To register and use Tokentags you also need your own Ethereum wallet holding a little ETH, from which the network fee is paid.

What happens if I lose my Swap Card?

The Swap Card grants any holder immediate access to the stored values – much like a wallet full of cash. So store it carefully.

Is the Swap Card legal? Do I need an account or ID?

The Swap Card is a hardware wallet: the key is generated in the chip, nobody but the chip has access to it, and the cards are sold without funds. You need neither a Tokentagged account nor an identity check to buy or use one. Handing the card over in person is a transaction between private individuals. Identity checks come up where you buy or sell cryptocurrency: exchanges and payment services are obliged to identify their customers and to ask about the owner when funds are transferred to self-hosted addresses (EU Transfer of Funds Regulation). This is not legal advice – for tax or legal questions please consult a professional.

How long does shipping take, and what about returns and warranty?

Orders from our shop are shipped by our logistics partner in Germany – orders received on business days by 1 p.m. usually leave the same day. Within Germany the parcel typically arrives the next business day. Shipping costs are shown in the cart – orders from €100 within Germany and from €200 worldwide ship free of charge. For orders placed via Amazon, the details stated on Amazon apply. As a consumer you have a 14-day right of withdrawal from receipt of the goods; details and the model form are in the withdrawal policy. Individually designed company editions are excluded from withdrawal. Statutory warranty rights apply.

Certified security chip (EAL 6+)

Inside is a secure element – a security chip of the kind also used in bank cards and passports. It is certified to Common Criteria EAL 6+ and protects the key against physical attacks.

Key is created inside the chip

The private key is generated directly inside the chip and never leaves it. The process is built so that neither we as the manufacturer nor you know it – only then can the card be handed over like cash.

Handover security – patent granted (DE 10 2025 133 131)

At every handover, the web app compares the counter in the chip with the blockchain and shows whether the previous holder has prepared any transactions. You can cancel them before accepting the card. We have been granted a patent for this process (DE 10 2025 133 131).

Hand over crypto safely –as easy as cash.

Tap the card

Load funds

Check the balance

Hand over the card

Your benefits

As a gift

Birthday, wedding, Christmas

To hand over

From person to person

To get started

First contact with crypto

Certified security chip

Key is created in the chip

Patent granted

Runs on Ethereum

Company based in Germany

Deliberately simple

Ethereum and Ethereum tokens

Works with NFC-capable smartphones

Buy Swap Cards

Hardware & Security

Certified security chip (EAL 6+)

Key is created inside the chip

Handover security – patent granted (DE 10 2025 133 131)

Origin & independence

Developed in Germany

No App Installation Required

Future-proof via "Perma-Web" Coming Soon

Technical Specifications

Hand over safely

Easy to Use

Fast Shipping

Hand over crypto safely –
as easy as cash.