DeFi Saver Integrations

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.

Manage your DeFi assets and liabilities in one simple interface. Get unique access to opportunities in open finance. Zapper is the ultimate hub for Decentralized Finance aka DeFi. Our mission is to increase the GDP of DeFi by abstracting the complexities of accessing unique opportunities faced by retail investors, fund managers and builders around the world. Get a snapshot of all your DeFi assets & liabilities. Invest in unique opportunities available across the always expanding list of available DeFi platforms. Saves on time and gas. Easily re-balance between DeFi platforms or create your own opportunities. Connect to and leverage battle-tested brands your users are already using daily in DeFi. Analyze behavior to understand & prioritize which strategies to integrate next. Embed integrations seamlessly into your apps, emails or website.

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 Coinbase Wallet has evolved into the Base App, offering a unified platform to create, trade, earn, and connect with friends in the onchain world. Users can store and manage coins, collectibles, and DeFi positions while accessing millions of tokens across major chains like Bitcoin, Ethereum, and Solana. It supports buying, swapping, staking, and sending crypto with ease, alongside passkey backups and sponsored fees for smart wallets. The Base App also serves as a gateway to onchain applications for gaming, lending, borrowing, and NFT collection. Global payment options in over 120 countries make moving from cash to crypto seamless. With everything integrated into one app, it’s designed to be the ultimate home for your digital assets and onchain activity.

Liquity is a decentralized borrowing protocol that allows you to draw 0% interest loans against Ether used as collateral. Loans are paid out in LUSD - a USD pegged stablecoin, and need to maintain a minimum collateral ratio of only 110%. In addition to the collateral, the loans are secured by a Stability Pool containing LUSD and by fellow borrowers collectively acting as guarantors of last resort. Learn more about these mechanisms under Liquidations. Liquity as a protocol is non-custodial, immutable and governance-free. Core to the ethos of Liquity, its product layer is just as decentralized as its smart contracts. All frontends are run by third party operators, who are incentivized to do so via LQTY rewards. Liquity was deployed as a complete system, set to run autonomously without human intervention. No one can change or upgrade the contracts and no one has special access.

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.

WalletLink is an open protocol that lets users connect their mobile crypto wallets to your DApp. Users can now use your DApp in any browser without installing an extension Private keys never leave mobile wallets, keeping user funds safe. End-to-end encryption using client-side generated keys keeps all user activity private. No server deployments, no new library to learn. To integrate with WalletLink, all you need to do is drop these few lines to initialize a web3 object. WalletLink takes care of the rest. WalletLink is open-source and uses minimal dependencies for maximum security and no code bloat. WalletLink is an open protocol aimed at creating a better DApp experience for both users and developers. The WalletLink Mobile SDK will soon be available for wallet developers to add support for the WalletLink protocol to enable users to connect to WalletLink-enabled DApps on desktop browsers.

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.