FAQ

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:

The Crypto Swap Card can be purchased via the official website.

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.

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.

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.

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.

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.

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.

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.

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.

The tokentag can be easily read out with any NFC-enabled smartphone. A simple tap is enough to call up the associated NFT on tokentagged.com. For verifying the signature or writing the tokentag during the minting process, only an Android smartphone with a Chrome browser or a smartphone with the Tokentagged app installed is required.

Tokentags can be purchased in various executions via the official website.

In this context, Real World Assets (RWAs) refer to physical assets such as artworks, collectibles, and other valuable products that represent unique value in our real world. Through the technology of tokenization on blockchain platforms, these special items are digitally represented. This process transforms valuable, traditional goods into digital assets that can be managed and traded within blockchain technology. This digital representation opens up innovative ways to interact with art and collectibles, expanding the possibilities for use by simplifying proof of authenticity and ownership, and enabling global trade.

Real World Assets (RWAs), such as artworks, collectibles, and other valuable objects, are physical assets that exist in the real world and possess intrinsic or sentimental value. These assets can be characterized by their physical condition, history, and uniqueness.

Non-Fungible Tokens (NFTs), on the other hand, are digital certificates representing ownership rights to a digital or physical asset on a blockchain. In the context of art and collectibles, NFTs serve as a digital verification of the authenticity and ownership of a work. They enable the origin and life story of an artwork to be documented transparently and securely.

The main difference between RWAs and NFTs lies in their nature: RWAs are the actual physical objects, while NFTs represent the ownership rights and authenticity of these objects in digital form. The integration of RWAs with NFTs creates new opportunities for verification, trade, and appreciation of artworks and collectibles in the digital world.

RWAs and their areas of application, especially in connection with Tokentags, can be categorized as follows:

1. Financial instruments: Stocks, bonds, funds, or exchange-traded funds (ETFs) can act as security tokens.
2. Real estate: Whether through direct tokenization of property titles or indirectly via real estate funds, Tokentags offer a way to secure physical documents and evidence in the real estate sector. For example, the authenticity of certificates or affiliation with a specific real estate fund can be effectively verified by attaching a Tokentag.
3. Alternative investment goods: This category includes a wide range of items such as precious metals, artworks, classic cars, and other rare collectibles. The benefit of Tokentags is particularly evident here:
   • Artworks and collectibles: Tokentags enable the secure linkage of these physical objects with digital certificates on the blockchain. This documents the authenticity, provenance, and ownership of these valuable goods transparently and securely. Buyers and collectors benefit from a simplified verification process and the assurance of acquiring authentic works.
   • Precious metals and luxury items: By applying Tokentags to items such as gold bars or luxury watches, they can be effectively registered as individual assets on the blockchain. This not only simplifies trading and storage but also creates a new form of investment that connects digital and physical assets.

Overall, Tokentags extend the possibilities of tokenization and offer new levels of security, transparency, and tradeability for both owners and investors of RWAs.

The tokenization of real assets with Tokentags brings a multitude of advantages, including:

• Improved liquidity: Tokenization makes typically illiquid assets such as artworks and luxury goods more tradeable. The digital representation on the blockchain allows for faster and wider market access.
• Simplified and more efficient transaction processes: Tokentags simplify the buying and selling process of real assets by enabling a direct and secure transfer of ownership rights. This significantly reduces the need for traditional, bureaucratic processes.
• Access to new sources of capital: Asset owners can reach new groups of investors and thus tap into additional capital by tokenizing their real assets with Tokentags. The global reach of blockchain technology opens up untapped financing opportunities.

In summary, the tokenization of real assets with Tokentags creates new perspectives for asset owners and investors by bringing transparency, security, and efficiency to the trading of physical values.

In recent years, digital artists have experienced considerable advantages through the rise of NFTs, while many creators of physical artworks remained on the sidelines. Tokentagged now also opens up these opportunities for artists of physical works to market their physical works as NFTs. This innovation allows artists to benefit from every resale and opens up new ways of selling and collecting through NFTs that create attractive incentives for customers. Tokentagged invites artists to actively participate in this trend. Additionally, the tokentag system ensures protection against counterfeits and simplifies authenticity checks for sellers and buyers alike, enhancing the value and security of each artwork.

As a manufacturer, you offer your customers the opportunity to effortlessly verify the authenticity of your products and protect them effectively against counterfeits through the tokentag system. Additionally, you have the chance to participate in every resale. Customers also benefit by being able to unequivocally prove the ownership of your (for example, limited) products.

The tokentag and the associated NFT work through a secure and unique technology. Each tokentag generates a private key, from which a public key is then generated. This public key serves as the token ID. Since the private key is secret and known only to the tokentag, no one else can produce an identical tokentag with the same token ID. This makes each tokentag unique and uncopyable. When minting an NFT, a special contract address is set along with the tokentag's token ID and stored on the tokentag. This contract address cannot be changed later, making the tokentag and the NFT inseparably linked. This connection ensures that the authenticity and originality of the NFT are always traceable and secured.

The security of our tokentags is based on the use of highly secure microchips that have already proven themselves in critical security areas, such as bank cards and authentication systems. A crucial aspect of their security is the secret key generated within the tokentag. This key is stored exclusively in the tokentag itself and never leaves it, meaning it is inaccessible to anyone - not even us as the manufacturer. This makes counterfeiting a tokentag practically impossible, ensuring unprecedented security.

The media slider can be easily embedded into websites and webshops. All you need to do is open the NFT and select the 'Embed' menu item from the three-dot symbol at the top right. Then copy the code displayed there into your website. You can also make further settings in the embedding menu, such as selecting the size, displaying the project description, and much more.

You can easily create a 3D model with your smartphone or another camera. Basically, you photograph the object from all sides (depending on the object, about 20 to 200 photos) and upload the pictures to Tokentagged. First, you create a new project or select one of your projects. Then you click on 'Create 3D model' there and upload your pictures. Our servers then calculate a model for you. You can find a guide here:

You can redeem the voucher before the calculation of a 3D model, where the payment also takes place. If you have a voucher code, you can enter it there. If you have vouchers on your account, you can select them there.

Good 3D models can be generated from still objects with structured surfaces. Beautiful models cannot be created from transparent, reflective, and color-homogeneous objects. However, the 360° view can be applied to almost all still objects. Therefore, you can also create a model of an unsuitable object and then limit the display to the 360° view.

You must take at least 20 pictures, and you can upload up to 200 pictures. The more pictures you upload, the better the result will be. We recommend taking at least 50 photos and at least 100 photos for larger objects or many details and angles. The images must overlap significantly. If the overlap of the images is not large enough, not all images can always be used in the calculation.

Creating a 3D model costs 4€. Payment is made before the calculation. If you do not like the result, you can get 50% refunded (before completion).

The calculation time depends on the number of images. Usually, it takes between 10 minutes and 2 hours. Once the calculation is finished, you will be notified via email.

Whether the result is good depends very much on the images. It is essential to follow the tips from the instructions. If you are not satisfied with the result, you can either get 50% of the payment refunded or restart the calculation with additional images for 2€. Before the new calculation, you should try to find the reason for the poor result (e.g., too few images or blurry images) and upload better images accordingly.

You can download your own models in both the edited and unedited versions. Simply click on the download symbol in the media slider.