Best Crypto Custodians for iPhone of 2025

BitGo is the first digital asset company that has been focused exclusively on serving institutional clients since 2013. BitGo provides institutional investors with custody, staking, liquidity and security solutions. Active in both centralized and decentralized finance, BitGo offers market leading trading, lending, and borrowing services through its prime brokerage services and acts as the custodian for WBTC, the leading global stablecoin for Bitcoin. In 2020, BitGo launched BitGo Prime, Portfolio and Tax, providing clients with a full-stack solution for digital assets. In 2018, it launched BitGo Trust Company, the first qualified custodian purpose-built for storing digital assets. Most recently, BitGo launched institutional-grade DeFi, NFT and web3 services. BitGo processes approximately 20% of all global Bitcoin transactions, and supports over 700 coins and tokens. BitGo’s customer base includes the world’s largest cryptocurrency exchanges and institutional investors and spans more than 50 countries.

Bakkt serves as a comprehensive digital asset platform, allowing both individuals and enterprises to engage in the buying, selling, and management of various digital assets, including cryptocurrencies and loyalty rewards. Established in 2018 by the Intercontinental Exchange (ICE), Bakkt initially concentrated on providing secure storage and trading solutions for institutional cryptocurrency investors. As it evolved, the platform broadened its focus to enhance accessibility to digital assets for everyone, effectively connecting the realms of digital currencies with conventional financial systems. One key feature of Bakkt is its mobile application, which empowers users to oversee their digital assets, transform points and rewards into cash, and use cryptocurrencies for daily transactions. Additionally, Bakkt supports businesses by offering tools to incorporate digital asset functionalities into their offerings, fostering deeper customer engagement and loyalty initiatives. The platform’s mission is to streamline the digital asset landscape and promote widespread adoption through its secure and compliant solutions, thereby making digital finance more approachable for all. By continually adapting to the needs of the market, Bakkt positions itself as a leader in the evolving digital economy.

Gemini offers a sleek, secure, and straightforward platform for managing your cryptocurrency investments. Engaging in the buying, selling, and storing of crypto has never been more effortless. Whether you are a seasoned trader or a newcomer, Gemini provides all the necessary resources to manage your crypto activities effectively. As a licensed trust company based in New York, Gemini is subject to regular bank examinations and rigorous cybersecurity audits by the New York Department of Financial Services. Furthermore, Gemini is proud to be SOC 1 Type 1 and SOC 2 Type 2 compliant, marking its status as the first cryptocurrency exchange and custodian to successfully complete these certifications. To enhance account security, users can protect their accounts with a hardware security key utilizing WebAuthn technology. Additionally, customer peace of mind is assured with insurance coverage for all crypto assets stored online in our exchange wallet, complemented by industry-leading cold storage solutions backed by top insurance providers. With these features combined, Gemini aims to create a safe and efficient environment for all users in the ever-evolving world of cryptocurrency.

Acquiring cryptocurrency has reached unprecedented ease! You can now trade from your own home, benefitting from the security and rapid transactions that only Bit2Me can provide. A superior alternative to traditional banking has arrived. Effortlessly handle both cryptocurrencies and fiat money! You can receive, store, send, buy, sell, and utilize various cryptocurrencies like Bitcoin or Ethereum alongside your traditional currency, all in a swift and secure manner. Bank 3.0? This surpasses that! The Bit2Me freedom system combines cryptocurrencies with traditional currency, a debit Mastercard crypto card, a shared IBAN, peer-to-peer payments, and seamless exchanges. Sign up today! Whether you're an individual, a company, a developer, an institution, or an investor, there's a place for you here. Fund your account using cryptocurrency, bank transfer, card, or cash with ease. Build your investment portfolio with just a click. You can buy, sell, and trade in a heartbeat! Engage in buying, selling, receiving, sending, and exchanging a variety of cryptocurrencies anytime you wish. The platform is readily accessible on both Android and iOS devices, enhancing your trading experience.

Inabit is a cutting-edge platform that simplifies the management and security of digital assets with its robust self-custody solution. Tailored for businesses and crypto companies, Inabit offers a unified dashboard for managing multiple treasuries, converting crypto to fiat, and conducting on-chain swaps. With advanced governance features, users can implement transaction policies, track assets across networks, and enhance security with multi-layered protection. Inabit’s platform is built for scalability, featuring a comprehensive API for automating crypto workflows and integrating with financial software. Whether you’re a global payment provider or a Web 3.0 firm, Inabit helps manage your crypto assets securely and efficiently while ensuring regulatory compliance.

TMIA GmbH developed NodeVenture to combine the security of offline wallets and the user-friendliness online wallets within a regulated environment. NodeVenture’s secure wallet system allows users to store digital assets in an offline area that is completely disconnected. This is called cold storage. Our patented data transfer allows users to access their assets from anywhere using the NodeVenture WebApp. Data exchanges are fully automatic, eliminating the risk of human error or external threats. Our technology does NOT use a network protocol to exchange data and allows uninterrupted interaction with the private key of the user. As an added layer of security, the wallet is surrounded with an air gap. NodeVenture's wallet infrastructure is blockchain agnostic. BTC, ETH(ERC20), and LTC are already integrated. NodeVenture can be offered via API and white label. Our company has received ISAE 3000 Type 1 & 2 attestation and is ISO 27001 certified.

Discover the most secure method for storing your Bitcoin. Experience an intelligent approach to investing in the most robust currency available globally. With Casa's reliable security measures, your Bitcoin remains protected for both you and your loved ones. You maintain full authority over your assets, as Casa equips you with the necessary tools to manage your private keys effectively. Rely on Casa for exceptional support at any time, while we prioritize the privacy of your personal information. It's the most straightforward and secure way to embark on your multisig journey. Elevate your hardware wallet's capabilities with our innovative features. Expect unparalleled service and top-notch security in the realm of Bitcoin. Our Dedicated Client Advisors are committed to assisting you, your family, or your team. Created by the esteemed Bitcoin and privacy specialist Jameson Lopp, Casa's innovative approach to multi-location security eliminates vulnerabilities and safeguards you from theft, unforeseen incidents, and disasters. With Casa Covenant, rest assured that your loved ones will receive their Bitcoin securely when the moment arises, ensuring peace of mind for you and your family. This comprehensive strategy not only protects your investments but also simplifies the process of asset transfer to future generations.

Xapo Bank stands out as an innovative financial entity that combines conventional banking services with the revolutionary capabilities of Bitcoin. Located in Gibraltar and operating with full licensing, Xapo Bank caters to progressive individuals who value financial independence and cutting-edge solutions. As one of the trailblazers in fully integrating Bitcoin into banking services, it allows its members to securely save, transact, and enhance their wealth in both traditional currencies and Bitcoin. Users benefit from a streamlined experience, featuring tools that facilitate Bitcoin usage for daily purchases as well as for long-term financial growth. Prioritizing strong security measures, personalized banking options, and effortless access to the Bitcoin ecosystem, Xapo Bank enables clients to engage in the global digital marketplace while relying on the trustworthiness of a licensed banking institution. Its dedication to merging conventional finance with the cryptocurrency landscape solidifies Xapo Bank's position as a frontrunner in the transformation of contemporary banking practices, setting a benchmark for future financial institutions.

Matrixport simplifies access to cryptocurrency financial products, making it easy to earn interest. The platform provides an effortless way to achieve up to 30% annualized interest rates, with options available in multiple currencies and various tenors. Users can enjoy up to 6% APY, the flexibility to withdraw funds at their convenience, and the benefit of hourly compounding. Currently, the majority of investments are allocated to Matrixport's proprietary offerings, such as Collateralized Loans, Zero-interest Loans, Spot Leverage Products, and Credit Funding, among others. Security protocols vary by asset class, ensuring tailored protection. Additionally, Matrixport enables spot trading without any commission charges, allowing users to borrow USDT or USDC for crypto purchases and express a bullish outlook on assets like BTC, ETH, BCH, and LTC. Users can also borrow BTC, ETH, or BCH to sell and act on their bearish sentiments regarding these cryptocurrencies. The loans come with instant approval, providing immediate access to funds for spending. With competitive interest rates, users can significantly reduce their financing costs. The price index is derived from reputable exchanges and trustworthy platforms, guaranteeing both fairness and transparency in transactions. Furthermore, Matrixport continuously seeks to innovate and expand its offerings, ensuring that users have the best tools available for their cryptocurrency investments.

Unbound's Crypto Asset Security Platform (CASP) stands out as the sole FIPS 140 L2 certified Multi-Party Computation (MPC) security platform available for digital assets. This innovative platform allows users to establish risk-based approval policies that comply with local regulations and seamlessly integrate Hardware Security Modules (HSMs) and offline signers into a unified MPC environment. By utilizing this FIPS 140 L2 certified software solution, organizations can eliminate the vulnerabilities associated with public-key cryptography, enabling a secure, distributed method for signing transactions while effectively managing their digital assets. With Unbound CASP, institutional investors gain the ability to uphold regulatory compliance without sacrificing security or productivity of their assets. This all-encompassing system not only protects digital assets in both ‘cold’ and ‘hot’ vaults but also employs MPC-driven workflows and approval policies to facilitate secure transfers between these vault types. Furthermore, CASP accommodates any structuring of approval policies and supports an unlimited number of cryptographically validated signers, ensuring that organizations can tailor their security measures to meet their specific needs. Thus, with CASP, organizations can enjoy unparalleled flexibility and security in managing their digital assets.

Your digital assets remain secure and readily available through our innovative Warm-storage technology. You can effortlessly deposit, withdraw, and stake your cryptocurrency in just seconds, maximizing your investment potential. The Finoa platform delivers a familiar financial experience, featuring an intuitive interface and streamlined processes. Our dedicated customer support team is always on hand to address the intricate needs of our experienced users while also facilitating access for those new to cryptocurrency. With our open platform and flexible approach, we ensure timely integration of the assets that matter most to our clients. We take pride in leading the technological landscape, offering optimal portfolio coverage tailored specifically for our institutional and corporate clientele, ensuring they are always equipped for success. Additionally, our commitment to innovation continuously enhances the user experience, making it easier than ever to navigate the evolving digital finance landscape.

Blocknox GmbH, a subsidiary of Boerse Stuttgart Group, is responsible for the custody of cryptocurrencies on an escrow basis. This service was launched in late January 2019 initially for BISON app users and was later expanded in late September 2019 to accommodate users of the Boerse Stuttgart Digital Exchange (BSDEX). Blocknox has designed and implemented a robust multilevel security framework for the safe custody of cryptocurrencies. In the future, blocknox aims to extend its custody services to institutional clients, including fintech companies, banks, and asset managers, allowing them to leverage blocknox’s trusted custody solutions as foundational elements for their own digital asset services. In light of the legal regulations concerning crypto custody that took effect in Germany on January 1, 2020, blocknox has proactively submitted an application for the necessary license to regulatory authorities. While awaiting the approval of this license, blocknox currently holds a provisional status as a regulated financial services provider, ensuring that it can continue to operate within the legal framework. This strategic approach positions blocknox as a key player in the evolving landscape of cryptocurrency custody solutions.

Rain operates as a licensed cryptocurrency platform and custodian, earning the trust of numerous clients across more than 50 countries. Engage in buying and selling cryptocurrencies in the Middle East with confidence. Rain is officially licensed by the Central Bank of Bahrain (CBB) as a crypto-asset brokerage, which ensures adherence to extensive cybersecurity, capital reserve, and banking compliance regulations. A significant portion of our cryptocurrency assets is kept offline within Rain's custom cold storage system, safeguarding your investments. We implement bank-level security measures, encryption technology, and maintain a strong commitment to meeting CCSS standards. Rain offers competitive international pricing and fee structures tailored for the Middle East market. You can trade Bitcoin, Ethereum, Litecoin, and XRP with a straightforward fee of 1.5% through our brokerage. Our commitment to customer service means you will always interact with a real person, and we guarantee a response within 24 hours via live chat or email. We cater to our users in both Arabic and English, ensuring accessibility for all. Additionally, we provide a wealth of support articles for our customers to reference whenever needed, enhancing their experience with our platform.

Protect your digital assets with a solution that meets industry standards, crafted by experts in security and technology. With defense-grade measures in place, your digital assets remain secure against various security threats. Designed by professionals with backgrounds in security and defense, this solution is industry-accredited, FCA-registered, and listed on Nasdaq. Digivault caters to a diverse clientele including investors, family offices, trust and fund managers, corporate treasuries, law enforcement agencies, and government entities by offering custody solutions that are recognized across the industry. Their customizable offerings and premium services comply with rigorous institutional and regulatory requirements. Utilizing former nuclear bunkers and bank-grade vaults, they ensure the utmost physical security for client assets, private keys, and IT infrastructures. Additionally, the Digisafe policy engine is designed to protect against internal collusion, providing full configurability to surpass even the most stringent risk tolerances while automating governance processes around the clock. This commitment to security and compliance ensures that clients can focus on their core activities without worrying about the safety of their digital assets.

Everything necessary for success in a swiftly changing market is at your fingertips. With Copper ClearLoop, you can effortlessly oversee the transfer and documentation of digital assets between various trading accounts and secure offline storage, all from a single, user-friendly platform. Manage numerous vault accounts alongside multiple trading accounts for total asset oversight. Benefit from multi-signature wallets and the enhanced security of Copper Unlimited, which offers the safest method for off-exchange storage of digital assets through a blend of MPC key shard technology and unique optical air-gapping for maximum protection. Enjoy the convenience of an iOS mobile application, with an Android version on the horizon. Experience the advantages of encrypted optical air-gapping, multi-signature methodologies, and advanced MPC key management. This end-to-end secure custody framework for crypto assets ensures that security and control coexist without sacrificing one for the other. Client-segregated cold storage, paired with active trading accounts, guarantees complete governance over the custody and transfer of your digital assets, enabling you to navigate the market with confidence. This comprehensive solution empowers users with flexibility and peace of mind while managing their investments.

You can build, manage and scale a profitable digital assets business. Fireblocks is a platform that allows you to store, transfer and issue digital assets across your entire ecosystem. Fireblocks DeFi API & Browser Extension allow you to securely access all DeFi protocols. This includes trading, lending/borrowing and yield farming. Multi-layer technology that combines the best in MPC cryptography and hardware isolation to protect investor and customer funds from cyber attacks, collusion, and human error. The only institution asset transfer network that allows you to move and settle assets 24 hours a day. Maximize your cash flow, reduce counterparty risk and unlock new revenue streams. The only insurance policy that covers assets in storage and transfer, as well as E&O, gives you peace of mind.

You can store and manage your digital assets through a regulated counterparty. DLT Finance provides digital asset custody under SS64y Para. 1 KWG (license in grandfathering). DLT Custody's offering is focused on compliance, regulation, and security. All processes and technology used have been tested and approved by a regulatory body during the licensing process. We can therefore guarantee the safe storage of your assets without compromising security regulation or usability. DLT Finance, a traditional financial institution, offers brokerage services for digital assets. This integration allows you to trade your assets directly at DLT Custody's secure storage without having to transfer them to an unregulated liquidity venue.

Liminal Custody stands out as the sole digital asset custodian certified with CCSS Level-3, showcasing its commitment to security and industry standards. In addition to this certification, Liminal upholds SOC2 Type 1 and Type 2, along with ISO 27001 and ISO 27701 certifications, reinforcing their adherence to best practices in data protection. To ensure robust key management, they utilize FIPS 140-2 validated HSMs, further enhancing their security framework. Presently, Liminal holds a TCSP License in Hong Kong and has received In-Principle Approval for an FSP License in ADGM, illustrating their resolve to meet regulatory requirements. Clients can anticipate a combination of advanced encryption, multi-party computation (MPC), and Multi-sig technology, along with thorough transaction monitoring for compliance with travel rules. Moreover, Liminal offers extensive support for a wide range of tokens, alongside dedicated assistance to facilitate smooth custody operations, ensuring a seamless experience for all users.