Business Software for Euler

100% air-gapped QR code solution Cold wallet. First hardware wallet Integrated with MetaMask Mobile. By using QR code transmissions, we have eliminated potential malware infiltration risks and delivered a level of transparency that just isn't possible with Bluetooth or USB. A proprietary bank-grade Secure Element ensures your private keys never leave the Keystone. The Secure Element generates a true random number for your private keys and is vital to ensuring your crypto assets are stored in the safest way possible. Our BIP32, BIP39, and BIP44 compliant firmware is also open source. Keystone has pioneered the hardware wallet industry’s first open source Secure Element firmware. It allows you to see how private keys are derived from physically generated entropy (TRNG) and stay entirely confined within the Secure Element. Our hardware wallet application layer, device schematic (circuit diagram), and bill of materials (BOM) are also open source.

Start exploring blockchain applications in seconds. Trusted by over 1 million users worldwide. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets. MetaMask provides the simplest yet most secure way to connect to blockchain-based applications. You are always in control when interacting on the new decentralized web. MetaMask generates passwords and keys on your device, so only you have access to your accounts and data. You always choose what to share and what to keep private. MetaMask provides an essential utility for blockchain newcomers, token traders, crypto gamers, and developers. Over a million downloads and counting!

WalletConnect is an open source protocol for connecting decentralized applications to mobile wallets with QR code scanning or deep linking. A user can interact securely with any Dapp from their mobile phone, making WalletConnect wallets a safer choice compared to desktop or browser extension wallets. WalletConnect connects web applications to supported mobile wallets. WalletConnect session is started by a scanning a QR code (desktop) or by clicking an application deep link (mobile). WalletConnect is not an app, but a protocol supported by many different decentralized applications and wallets. Install any of mobile wallets supporting WalletConnect protocol. WalletConnect wallets are available for Android and iPhone. There is no token. WalletConnect protocol does not run on a blockchain and there are no fees. WalletConnect project is developed by open source developers of various Wallet and Dapp projects. Please contact us on Discord or Telegram if you want to help the project.

Don't let wallets own your UX, let users access your Ethereum app from anywhere. No more browser extensions and seed phrases. Leading blockchain companies around the world have integrated Fortmatic. 65% of our users interact with apps on mobile web – not just desktop. Nothing to change if your app already works with web3 and MetaMask. Fortmatic is a better alternative to MetaMask. Fortmatic is SOC 2 Type 1 compliant with a non-custodial HSM architecture. Slash user onboarding steps by 70% with a familiar Web 2.0 experience. Is customizeable, embedded, and doesn’t take users away from your app. User have access to: OTP code, device 2FA, recovery email, and more. Fortmatic is a collaborative effort from the best. With a track record of building products users love. An out-of-box UI if you want to launch in minutes. Fortmatic SDK allows you to easily integrate your app with the Ethereum blockchain, whether you already have a dApp integrated with web3 or are starting from scratch.

Trezor Wallet is an easy-to-use interface for your Trezor. Trezor Wallet allows you to easily control your funds, manage your balance and initiate transfers. Online exchanges and wallet providers can disappear, go offline, be hacked. They are not reliable. Hardware wallet is the safest way to manage & trade your cryptocurrencies. Securing your digital assets has never been more straightforward. Audited by security researchers, verified by our track record. You can always recover access to your coins & assets from your offline backup. It only takes 5 minutes. When you first set up your Trezor, it will generate the seed for you. When you need to restore access to your wallet, use this offline backup. Your entire wallet is always accessible via your personal 12 to 24 words long recovery seed. The recovery seed follows a standard created by us at SatoshiLabs, but it is widely used, compatible with many wallet apps.

The secure app to store crypto yourself. All your digital assets in one place. Use Decentralized Apps. Pay friends, not addresses. Take full control of your tokens and collectibles by storing them on your own device. Manage BTC, BCH, ETH, ETC, LTC, and all your ERC-20 tokens. Cats, monsters, art - store all your ERC721 collectibles in a single beautiful gallery. Your keys are protected with Secure Enclave and biometric authentication technology. Decentralized exchanges, jobs, digital collectibles and more! Experience the Open Financial System. Pay anyone in the world with just their Coinbase Wallet username. Wallet gives you access to leading Decentralized Exchanges and Relayers, where you can buy and sell tokens. Cats, robots and fine art. Trade and use your favorite collectibles in games and marketplaces.

Mainstream users' gateway to the decentralized ecosystem via Google, Facebook and other OAuth logins. Users' keys are generated in a distributed manner* amongst a MPC (Multi-Party Computing) network of nodes and is only reconstructed when successfully authenticated on the client side. Torus' distributed key generation system is governed on Ethereum Smart Contract layer. One click logins that users love. Log into DApps with Google, Facebook, Reddit, Discord, and Twitch. ‍Our public key name resolver allows you to send tokens directly to any Google, Discord, or Reddit account, even if they have never logged into Torus before. Buy cryptocurrencies with credit cards and wire transfers from our partnered providers with global support at the best rates. No registrations, downloads or installations needed to use our web native wallet with your DApp.

Parsec Finance is a decentralized platform that offers technical analysis for capital market assets. It is a DeFi and analytics platform that provides in-depth and customizable analytics for on-chain financial markets. Extensive & customizable dashboard to find opportunities on-chain. With customizable components and real-time data feeds, Parsec allows for unparalleled insight into on-chain data. Parsec provides more than 100 different components that generate unique & real-time insight with expansive and custom functionality you won't find elsewhere. Sign up to create your custom dashboard or book a demo to learn more. The Parsec explorer lets the user trawl through chain data for a given transaction, address, or block like any other explorer, with the addition of contextual data and visualizations depending on what type of address you're looking at; we create a custom layout for each type of address.

Explore Web3 with ease with the Binance Web3 Wallet. Trade your favorite tokens. Access multiple blockchains. Explore some of the best dApps. All without leaving your wallet. Why juggle multiple apps? Simply do it all in one! Transfer funds between exchange and wallet quickly and easily. Move across CeFi, DeFi, and Web3 in a single tap. Powered by Binance Bridge and other DEXs, trade thousands of tokens across various networks. Get the best prices thanks to deep liquidity and low slippage. Put your idle crypto to work. Find the best opportunities to earn yield on your assets in seconds. Funds in the wallet are exclusively held and managed by the user. You are in complete control over your crypto assets. Advanced multi-party computation (MPC) technology creates three separately stored ‘key shares’. Enjoy unparalleled security without the need for a seed phrase.

Ethereum is the community-run technology powering the cryptocurrency, ether (ETH) and thousands of decentralized applications. Ethereum is a technology that's home to digital money, global payments, and applications. The community has built a booming digital economy, bold new ways for creators to earn online, and so much more. It's open to everyone, wherever you are in the world – all you need is the internet. Today, billions of people can’t open bank accounts, others have their payments blocked. Ethereum's decentralized finance (DeFi) system never sleeps or discriminates. With just an internet connection, you can send, receive, borrow, earn interest, and even stream funds anywhere in the world. Today, we gain access to 'free' internet services by giving up control of our personal data. Ethereum services are open by default – you just need a wallet. Stake your ETH to become an Ethereum validator.

Lend, borrow, swap, and bridge your crypto in one app. Pre-stake your STRK and use your nstSTRK across Starknet, Ethereum L1, and other L2s. Boost your crypto earnings by lending and borrowing against your collateral. Easily swap your crypto via AVNU at the best price. Deposit your crypto into liquidity pools to earn swap fees and yield. Securely move your crypto quickly between Starknet and 20+ blockchains. Nostra market allows you to securely lend and borrow your crypto without needing a trusted third-party. Simply deposit your crypto for lending and earn interest. Isolate the risk of borrowing exotic assets from your other holdings. The amount of collateral liquidators can take is limited by how much your position is underwater. Liquidations can occur without liquidators having to repay the debt straight away. Prevent your collateral from being borrowed to minimize liquidity risk. Ring fence your assets across up to 255 multi-accounts with no need to hold separate private keys.

Buy, sell, exchange and manage your crypto in one single app. Securely. 27 coins and more than 1500 tokens supported. A hardware wallet is a cryptocurrency wallet which stores the user's private keys (critical piece of information used to authorise outgoing transactions on the blockchain network) in a secure hardware device. The main principle behind hardware wallets is to provide full isolation between the private keys and your easy-to-hack computer or smartphone. At Ledger we are developing hardware wallet technology that provides the highest level of security for crypto assets. Our products combine a Secure Element and a proprietary OS designed specifically to protect your assets. Ledger hardware wallets empower you with the ownership and control of your private keys.