To use EviVault with EviCore NFC HSM technology, you need to install a Freemindtronic application on an NFC Android phone that only serves as an interface with the Freemindtronic NFC device. This application will allow you to configure your EviVault, manage your private and public keys, share blockchain private keys, authenticate yourself and encrypt your communications.

EviVault is also compatible with the Freemindtronic extension based on chromium and firefox that allows you to auto fill public and private keys compatible with all exchange platforms that allow import of private keys or public blockchain addresses. The encryption of communications is done end-to-end from the NFC device thanks to the EviCore NFC HSM technology.

To use EviVault with EviCore NFC HSM technology, you need to install a Freemindtronic application on an NFC Android phone that only serves as an interface with the Freemindtronic NFC device. This application will allow you to configure your EviVault, manage your private and public keys, share blockchain private keys, authenticate yourself and encrypt your communications.

EviVault is also compatible with the Freemindtronic extension based on chromium and firefox that allows you to auto fill public and private keys compatible with all exchange platforms that allow import of private keys or public blockchain addresses. The encryption of communications is done end-to-end from the NFC device thanks to the EviCore NFC HSM technology.

EviVault is a recognized and award-winning technology internationally. It has received several prestigious awards, including:

• The CES Innovation Award 2022 in the Cybersecurity and Personal Privacy category. This award recognizes the most innovative and performant products and services in the field of computer security and personal data protection.
• The Global Infosec Award 2021 in the Next Gen Blockchain Security category. This award recognizes companies that stand out for their excellence and leadership in the field of information security.
• The gold medal of the International Exhibition of Inventions 2021 in Geneva in the category Computer Science – Security. This award recognizes the most original and useful inventions in different fields.

These distinctions attest to the innovative and performant character of EviVault, which offers a unique and patented solution for secure storage of cryptocurrencies.

EviVault is a technology designed to offer maximum reliability and durability. The NFC EviVault devices are all waterproof, some models are ip89k. They do not have a battery, connector, screen, access to electronics coated with a military grade resin, anti-counterfeiting system. They are guaranteed by the manufacturer for 1 million writes without error. The retention time of private keys in the NFC eprom memory is 40 years without power source.

Cryptocurrencies and blockchain are technologies that have experienced considerable growth in recent years. They represent a booming market, with opportunities and challenges for economic actors and regulators.

Here are some statistics and highlights on the cryptocurrency and blockchain market:

• The number of existing cryptocurrencies exceeded 13,000 in February 2023, according to CoinMarketCap.
• The total market capitalization of all cryptocurrencies reached a historic peak of more than 2.5 trillion dollars in May 2022, before falling to about 1.8 trillion in November 2022.
• Bitcoin remains the most popular and valuable cryptocurrency, with a market share of about 40% and a market capitalization of about 750 billion dollars in November 2022.
• Ethereum is the second most important cryptocurrency, with a market share of about 20% and a market capitalization of about 360 billion dollars in November 2022. Ethereum is also the most used platform for developing decentralized applications (dApps) and smart contracts (smart contracts).
• Stablecoins are cryptocurrencies whose value is pegged to a fiat currency or a real asset, to reduce volatility. The most known stablecoins are Tether (USDT), USD Coin (USDC) and Dai (DAI). The total value of stablecoins in circulation exceeded 130 billion dollars in November 2022.
• Blockchain is a technology that allows creating distributed and immutable ledgers, data or digital assets. Blockchain can be public, private or hybrid, depending on the level of access and control of participants.
• Global spending on blockchain solutions is expected to reach 19 billion dollars by 2024, according to IDC. The main sectors investing in blockchain are finance, manufacturing, professional services, energy and telecommunications.
• The main use cases of blockchain are tracking and traceability of goods and services, cross-border trade, payments and money transfers,digital identity, digital rights management and land registries.Cryptocurrencies and blockchain are therefore technologies that have a significant impact on the global financial system. They offer opportunities for businesses and consumers who want to benefit from the advantages of decentralization, automation and digitalization. They also require special attention from authorities and regulators who need to ensure a suitable and balanced legal framework.EviVault is compatible with all private and derived keys of blockchain. You can manage with public addresses Bitcoin BTC Ethereum Cash ECASH Namecoin NMC Bitcoin cash BCH Ethereum Classic ETC ReddCoin RDD Bitcoin Gold BTG Ethereum Gold ETG Ripple XRP Dash DASH Ethereum lite ELITE Solar Coin SLR Digibyte DGB Feather Coin FTC Stellar XLM Dogecoin DOGE IOTA Verge XVG Ethereum ETH Litecoin LTC TRON TRX Cardano ADA Polkadot DOT Binance Coin BNB. You can also store IOTA keys.These cryptocurrencies represent a significant part of the global digital asset market. According to CoinMarketCap, they account for about 1 trillion dollars in market capitalization in November 2022. They also have a high daily trading volume, which reflects their liquidity and dynamism. EviVault allows you to easily and securely manage the most popular and used cryptocurrencies.But cryptocurrencies are not the only applications of blockchain. There are other types of digital assets that use blockchain as a support, such as smart contracts, NFTs (non-fungible tokens) and DAOs (decentralized autonomous organizations).Smart contracts are autonomous programs that run on the blockchain according to predefined rules. They allow creating decentralized applications (dApps) that offer various services, such as crowdfunding, lending, insurance, betting, governance, etc. Smart contracts are mainly deployed on the Ethereum blockchain, which is designed to be a universal platform for developing dApps. According to DappRadar, there were more than 3,000 active dApps on Ethereum in October 2022, with a total transaction volume of more than 10 billion dollars.NFTs are digital tokens that represent unique and non-interchangeable goods or works. They can be used to create digital markets for art, music, video games, collectibles, etc. NFTs are also mainly issued on the Ethereum blockchain, which offers standards for creating and exchanging NFTs, such as ERC-721 and ERC-1155. According to NonFungible.com, there were more than 10 million NFTs sold on Ethereum in 2022, with a total sales volume of more than 4 billion dollars.DAOs are decentralized organizations that operate without central authority or hierarchy. They are governed by smart contracts that define the rules and mechanisms of collective decision-making. DAOs aim to create autonomous and self-organized communities around a common goal, such as managing a fund, creating a social network, promoting a cause, etc. DAOs are also based on the Ethereum blockchain, which offers tools and frameworks to facilitate their creation and operation. According to DeepDAO.io, there were more than 200 active DAOs on Ethereum in November 2022, with a total of more than 8 billion dollars under management.

  These examples show that blockchain is a technology that goes beyond the simple framework of cryptocurrencies. It allows creating a multitude of innovative and disruptive digital assets, which open new perspectives for the digital economy. EviVault allows you to store and manage all private keys related to these digital assets, whether they are cryptocurrencies, smart contracts, NFTs or DAOs. EviVault gives you access to the full potential of blockchain.

Here is a data sheet that summarizes the main features and specifications of EviVault NFC HSM Technology: in short, a NFC cold wallet for cryptocurrencies:

Here are some tables that show the compatibility of EviVault technology with different types of blockchain assets:

Cryptocurrencies

Bitcoin

Ethereum

Polygon

Note: EviVault is compatible with more than 200 ERC-20 tokens and more than 100 ERC-721 tokens that are supported by Polygon Bridge. You can check the full list of supported tokens on the official website of Polygon: https://wallet.polygon.technology/bridge

IoT

Note: IOTA is a cryptocurrency that uses a different technology from blockchain called Tangle¹. IOTA is designed for the Internet of Things (IoT), a network of machines and devices connected to the Internet². IOTA enables fast, feeless and secure transactions between IoT devices³.

Note: This sign ✅ indicates that the public address is generated automatically by EviVault for the corresponding cryptocurrency. This sign ❌️ indicates that the public address is not generated automatically by EviVault for the corresponding cryptocurrency as of this publication date of June 8, 2023. EviVault is scalable and allows adding the generation of public addresses of other cryptocurrencies.

EviVault is compatible with smart contracts deployed on the Ethereum blockchain, which is the most used platform for developing decentralized applications (dApps). EviVault can store and manage the private keys associated with these smart contracts, as well as the public addresses to interact with them.

Some examples of smart contracts that can be used with EviVault are:

• Uniswap: a decentralized exchange protocol that allows swapping any ERC-20 token without intermediaries.
• Compound: a decentralized lending protocol that allows earning interest or borrowing any ERC-20 token.
• MakerDAO: a decentralized stablecoin protocol that allows creating and managing the DAI token, which is pegged to the US dollar.
• Aave: a decentralized liquidity protocol that allows depositing and borrowing any ERC-20 token with variable or fixed interest rates.
• Chainlink: a decentralized oracle network that allows connecting smart contracts with real-world data and events.

EviVault is compatible with NFTs issued on the Ethereum blockchain, which offers standards for creating and exchanging NFTs, such as ERC-721 and ERC-1155. EviVault can store and manage the private keys associated with these NFTs, as well as the public addresses to view or transfer them.

Some examples of NFTs that can be used with EviVault are:

• CryptoKitties: a collectible game that allows creating and trading digital cats with unique attributes and genes.
• CryptoPunks: a collection of 10,000 pixel art characters with different traits and rarities.
• Decentraland: a virtual world that allows creating and exploring digital lands and assets.
• Axie Infinity: a game that allows collecting and battling fantasy creatures called Axies.
• NBA Top Shot: a platform that allows collecting and trading digital video highlights of NBA players.

EviVault is compatible with DAOs based on the Ethereum blockchain, which offers tools and frameworks to facilitate their creation and operation. EviVault can store and manage the private keys associated with these DAOs, as well as the public addresses to participate in their governance.

Some examples of DAOs that can be used with EviVault are:

• The DAO: a decentralized venture capital fund that raised over 150 million dollars in 2016, but was hacked and dissolved.
• MakerDAO: a decentralized stablecoin protocol that is governed by a community of MKR token holders who vote on proposals and parameters.
• Uniswap: a decentralized exchange protocol that is governed by a community of UNI token holders who vote on proposals and grants.
• Compound: a decentralized lending protocol that is governed by a community of COMP token holders who vote on proposals and parameters.
• Yearn Finance: a decentralized aggregator of yield farming strategies that is governed by a community of YFI token holders who vote on proposals and changes.

The public addresses to communicate or control them.

Some examples of IoT devices that can be used with EviVault are:

• IOTA: a distributed ledger technology that allows secure data and value transfer between IoT devices.
• Helium: a decentralized network that allows connecting and incentivizing IoT devices using a native token called HNT.
• Streamr: a decentralized platform that allows creating and monetizing real-time data streams from IoT devices.
• IoTeX: a blockchain platform that allows building and running decentralized applications for IoT devices.
• MXC: a blockchain protocol that allows creating and managing smart contracts for IoT devices.

EviVault is compatible with meta assets that use blockchain as a support, such as metaverses, social networks, gaming platforms, etc. EviVault can store and manage the private keys associated with these meta assets, as well as the public addresses to access or use them.

Some examples of meta assets that can be used with EviVault are:

• Decentraland: a virtual world that allows creating and exploring digital lands and assets.
• The Sandbox: a gaming platform that allows creating and playing user-generated games and experiences.
• Somnium Space: a social VR platform that allows creating and visiting immersive 3D worlds.
• Cryptovoxels: a virtual city that allows building and exploring voxel art galleries and studios.
• SuperRare: a social network that allows creating and collecting digital art.

EviVault a application multilingue

EviVault is an international solution that adapts to the language of its users. The application is translated into 14 languages: Arabic, Catalan, Chinese, English, French, German, Hindi, Italian, Japanese, Portuguese, Romanian, Russian, Spanish and Ukrainian.

The application automatically installs in the language of the smartphone. If the smartphone’s language is not supported by EviVault, the application defaults to English.

The user can also easily switch the language of the application at any time and scan other users’ NFC tags in different languages. This enables seamless communication and sharing of private keys with other users who speak different languages.

EviVault respects the linguistic diversity and cultural identity of its users and aims to provide them with the best service possible. For specific requests, it will be possible to add new languages in the future.

PEACE OF MIND SOLUTION

Very easy to install. Comfortable to use in your own language

MORE LANGUAGES…

For specific requests, it will be possible to add new languages.

Benefits of having multiple languages

Having multiple languages available in your cold wallet is a great advantage for several reasons. First of all, it allows you to use the application in your native language or in a language that you are comfortable with. This can make it easier for you to understand the features and functions of the wallet and avoid any confusion or mistakes.

Secondly, it allows you to communicate encrypted in RSA 4096 and to share your private keys with other users who speak different languages. For example, if you want to send cryptos or NFTs to a friend who speaks Portuguese. He just has to scan the encrypted QR Code with his public key from his NFC tag and automatically it will be saved encrypted in his NFC device in less than 5 seconds. This way, you can make sure that the sharing is done correctly and securely.

Thirdly, it shows that EviVault is a global and inclusive solution that caters to the needs and preferences of its diverse customers. EviVault respects the linguistic diversity and cultural identity of its users and aims to provide them with the best service possible.

Countries where EviVault can be used in their own language

EviVault can be used in many countries around the world where one of its 14 languages is spoken. Here is a table that lists all these countries and the percentage of people who can potentially use EviVault in their own language:

According to this table, EviVault can be used by about 67.6% of the world’s population in their own language. This is a remarkable achievement that shows the global reach and accessibility of EviVault.

Convenient NFC Technology and Secure Private Key Sharing with EviVault

EviVault is a cold wallet solution that uses NFC technology to save and use end-to-end secure contactless with just a tap of the card under the NFC antenna of your phone. NFC technology is by default a passive hardware component that does not interact with the environment, increasing the isolation and security of the data. But advantageously, EviVault’s technology goes further than other technologies. It can also interact encrypted end-to-end from the EviVault NFC device with any computer in the world that can use an extension for web browser based on chromium or Firefox.

EviVault offers a superior solution for convenience and security when it comes to managing your cryptos and NFTs. EviVault enables you to use contactless and secure to use with just a tap, share your private keys securely and easily with other users, and interact with your computer via a web browser extension. EviVault simplifies the process of connecting and interacting with the decentralized

EviVault presents itself as the ultimate technology available under a white label patent license to store and manage your private keys with unparalleled security and convenience. Its personal encryption system, based on authentication by segmented key and the integration of physical criteria of trust, guarantees that only authorized persons can access the keys. Leveraging NFC technology, EviVault enables contactless interaction, while its secure sharing capabilities facilitate collaboration within the cryptocurrency and NFT community. EviVault also streamlines the process of connecting and interacting with the decentralized ecosystem, providing a seamless user experience. Protect your digital assets with EviVault technology and enjoy peace of mind knowing that your private keys are protected by state-of-the-art technology.