List of the Top 25 NFT Wallets for Ethereum in 2025

Zengo stands out as the sole self-custodial wallet that eliminates the risks associated with seed phrase vulnerabilities. What accounts for Zengo's trust among over a million users? It's simple: not a single Zengo wallet has been compromised or hacked. Your crypto wallet is both safe and secure: Say goodbye to the anxiety of misplacing your seed phrase. Thanks to Zengo's cutting-edge cryptography, you won't have to manage a seed phrase at all. The process of signing blockchain transactions is shared between us and our users, ensuring that neither party has access to the other's confidential information. Experience the only non-custodial wallet that guarantees you won't lose your seed phrase. Enjoy effortless buying, selling, exchanging, and earning: You can easily purchase, sell, and trade using various payment options such as PayPal, bank transfers, credit or debit cards, Apple Pay, or Google Pay. Zengo supports six blockchains, four layer 2 solutions, and a multitude of crypto assets. Your wallet is fully recoverable: Our innovative 3FA recovery system, combined with 3D FaceLock technology, allows you to regain access to your wallet on any smartphone or tablet, ensuring you never lose your crypto access again. Exceptional 24/7 support: We recognize that navigating the world of cryptocurrency can be challenging. This is why we offer seamless communication, allowing you to reach out to us anytime you need assistance through the app, day or night. Additionally, our dedicated team is always ready to help you with any queries or concerns you may have.

CoinStats stands out as a premier crypto portfolio management solution, boasting 1.2 million active users globally. It allows individuals to monitor their crypto, DeFi, and NFT holdings in real-time by integrating with over 300 wallets and exchanges. Additionally, the CoinStats DeFi wallet offers the capability to safely store, purchase, and exchange cryptocurrencies. With assets exceeding $100 million under management, CoinStats is dedicated to enabling users to effectively handle their portfolios through a user-friendly interface. You can view all your investments from a single dashboard, making it easier to enhance your approach to crypto investing. The platform is free, secure, and designed for simplicity. Become part of the community of satisfied users and take charge of your crypto assets with confidence today. By leveraging CoinStats, you can transform your investment experience and make informed decisions.

AlphaWallet is a notable open-source, self-custodial wallet for the Ethereum ecosystem, accessible on both iOS and Android devices, and it provides native support for various token standards including ERC20, ERC721, and ERC875. This adaptable wallet is designed to work seamlessly with all Ethereum-compatible networks such as Ethereum, Polygon, Gnosis, Binance, Avalanche, Optimism, Goerli, and Mumbai. It features an intuitive interface ideal for newcomers, a simplified three-step onboarding process, and an integrated web3 dApp browser alongside sophisticated smart token organization. Moreover, AlphaWallet includes WalletConnect functionality, allows for the management of ENS names, and offers security measures like biometric authentication and pin-code protection. Users can also benefit from wallet-watching features and a Blockscan wallet-to-wallet chat, in addition to the ease of sending and receiving transactions through MagicLink and various other tools. With this extensive array of functionalities, AlphaWallet proves to be an attractive option for both beginners and seasoned users seeking a reliable and effective means to handle their digital currencies. Furthermore, its commitment to user security and convenience sets it apart in the competitive landscape of cryptocurrency wallets.

The OKX Wallet stands as a leading force in the realm of cryptocurrency wallets. User-friendly: It offers a straightforward method for navigating Web3, allowing you to manage your digital assets effortlessly within both the OKX Exchange and the Web3 Wallet in a cohesive environment. Robust: With integrated access to a multi-chain decentralized exchange (DEX), an NFT marketplace, earning opportunities, and countless decentralized applications (dApps), it provides an all-encompassing experience. Safe: You maintain full authority over your cryptocurrency, private keys, and personal information, ensuring exclusive access to your funds while giving you the power to decide what information to disclose. OKX Wallet – your gateway to the expansive universe of Web3, empowering users to engage confidently and efficiently.

Embark on your exploration of blockchain applications in just a few moments. Trusted by over a million users worldwide, MetaMask is available as both a browser extension and a mobile app. This multifunctional tool serves as a secure repository for your keys, ensures a safe login process, functions as a token wallet, and provides a platform for token exchanges, effectively encompassing all the necessary features for managing your digital assets. It stands out as one of the most intuitive yet secure ways to connect with decentralized applications on the blockchain. By venturing into the new decentralized web, you maintain complete control over your interactions. MetaMask takes care to generate passwords and keys locally on your device, ensuring that only you can access your accounts and personal information. You are empowered to choose what data to share and what to keep private. As an essential asset for blockchain newcomers, token investors, crypto aficionados, and developers, MetaMask has achieved over a million downloads and continues to rise in popularity! Its user-friendly interface not only enhances the experience for its users but also makes it an indispensable tool for navigating the fast-paced digital environment. With its ongoing expansion and commitment to security, MetaMask is positioned to remain a cornerstone in the world of cryptocurrency and decentralized finance.

Bitget Wallet stands out as a premier multichain wallet within the Web3 landscape. It provides an all-encompassing platform that seamlessly integrates a wallet, Swap Market, DApp Browser, and Launchpad, effectively aggregating leading DEXs, NFT marketplaces, and over 100 public chains to ensure users access the most competitive trading prices available. With a user base exceeding 60 million and compatibility with more than 100 blockchains, alongside access to over 20,000 DApps and 500,000 tokens, Bitget Wallet facilitates effortless multi-chain trading across an extensive array of DEXs and cross-chain bridges. Our goal is to create a decentralized Web3 crypto wallet that guarantees both convenience and security for every cryptocurrency enthusiast. The NFT marketplace featured in Bitget Wallet boasts an impressive 220,000 NFT collections and has generated trading volumes surpassing $40 million, making it one of the largest marketplaces on the BNB Chain and Polygon. Its unique DESM algorithm and a Secure Asset Fund (SAF) of $400 million work together to safeguard user transactions and assets effectively. Furthermore, the user-friendly design of Bitget Web3 Wallet empowers individuals to interact effortlessly with decentralized applications and engage in digital asset trading, thereby enhancing their ability to navigate the expansive Web3 ecosystem with ease. Ultimately, Bitget Wallet is committed to continually evolving to meet the needs of its users in the ever-changing landscape of cryptocurrency.

Experience the convenience of managing all your cryptocurrency in one place. XDEFI is a non-custodial wallet designed for the secure swapping, storage, and transfer of NFTs and cryptocurrencies across 15 different blockchains. Join over 100,000 satisfied users who have placed their trust in XDEFI Wallet! This wallet serves as a comprehensive solution for all of Web3, enabling you to swap, send, and store more than 10,000 different assets across networks including Ethereum, Solana, THORChain, Avalanche, Fantom, Arbitrum, Polygon, Bitcoin, Binance Chain, Binance Smart Chain, Doge, Litecoin, Luna2, Luna Classic, and Bitcoin Cash. Additionally, it features a unified and customizable gallery for showcasing your NFTs from Ethereum, Avalanche, Fantom, Arbitrum, Polygon, Binance Chain, and Luna2. Enjoy the benefits of permissionless swaps and bridging, allowing for unlimited exchanges of all THORChain assets directly within the wallet. With XDEFI Wallet, your data remains secure as we never have access to your funds; we do not store your seed phrase, password, or any other private information. You maintain complete control over your assets and personal data at all times, giving you peace of mind in your cryptocurrency journey.

A non-custodial wallet integrates a wide array of DeFi services into one platform, empowering users with full control over their cryptocurrencies and private keys. Manage effortlessly over 100 coins, including BTC, ETH, CRO, ATOM, DOT, LTC, and an assortment of ERC20 tokens. You can easily transfer your existing wallet using a recovery phrase consisting of 12, 18, or 24 words. When sending crypto, you have the flexibility to select your preferred confirmation speed and network fee. Additionally, you can earn interest on more than 35 tokens through platforms such as Yearn Earn V2, Compound, Aave, as well as Crypto.org Chain and Cosmos Staking, all without any lock-in obligations and promising impressive returns. This wallet is the ideal space for farming and swapping DeFi tokens directly from your DeFi Wallet. Liquidity Providers enjoy Swap-fee Sharing and increased yield for select liquidity pools. By staking CRO, your yield potential can rise by as much as 20 times. Your private keys are securely stored locally on your device with the help of Secure Enclave technology, complemented by Biometric and 2-Factor Authentication systems. Moreover, the wallet features an intuitive user interface that makes navigation simple for both new and seasoned crypto enthusiasts, ensuring a seamless experience for everyone. As a result, users can confidently engage in the dynamic world of decentralized finance while enjoying the benefits of enhanced security and usability.

Discover the premier multi-chain wallet designed to give you complete authority over your cryptocurrency holdings through a self-custody framework, featuring an NFT gallery and a built-in Web3 browser, all within a user-friendly and secure platform. The Bifrost Wallet grants you unparalleled control over your crypto tokens, private keys, and personal data, facilitating effortless management of your assets. With capabilities such as staking, token swaps, and connectivity to an array of DeFi platforms like Uniswap and Compound, the possibilities for your financial ventures are endless. Moreover, you can securely store and exhibit your valuable NFTs from various origins, including gaming and art, all within the Bifrost ecosystem. We take your security and privacy seriously, implementing strategies to protect against personal data tracking while ensuring transparency in your transaction activities. Maintain the safety and easy accessibility of your preferred tokens, which include Flare, Songbird, and Ethereum, through the extensive features of Bifrost Wallet. Your cryptocurrency adventure starts here, where your assets are not only managed but genuinely owned, allowing you to explore new horizons in the digital finance world. Embrace the future of cryptocurrency management with confidence and convenience at your fingertips.

Phantom offers a secure and easy-to-use platform for managing the storage, transfer, receipt, staking, and swapping of tokens on the Solana blockchain. Users can interact with blockchain applications directly from their favorite web browsers, all while keeping their data and assets completely private and secure. The integrated decentralized exchange (DEX) enables users to swap tokens efficiently and at attractive rates. We also place a strong emphasis on the visual appeal of NFTs, ensuring they are aesthetically pleasing. For enhanced security, Phantom supports connections to hardware wallets, making it a robust choice for users seeking additional protection. Explore the vast ecosystem of blockchain applications on Solana and effortlessly earn staking rewards through your wallet. Our commitment lies in the conviction that outstanding design and a positive user experience are crucial for making cryptocurrency accessible to a wider audience. Phantom works by handling private keys for users, which allows for secure storage of funds and efficient transaction signing. Moreover, the extension improves the functionality of every web application by injecting a Solana object into the JavaScript context for smoother user interactions. By focusing on user experience and practicality, Phantom aims to transform the way individuals engage with the blockchain, paving the way for a more inclusive approach to cryptocurrency usage. This dedication to innovation and design sets Phantom apart in the rapidly evolving world of digital finance.

Explore Wigwam, a cryptocurrency wallet that provides an intuitive and comprehensive platform for all your digital asset transactions. Whether you're trading tokens, diving into the intricate realm of DeFi, or venturing into the vibrant NFT space, Wigwam aims to enhance your overall experience. Featuring an open-source design and a thorough audit conducted by Halborn, Wigwam prioritizes user trust and engagement, establishing new benchmarks for usability in the crypto wallet sector. With its commitment to innovation, Wigwam ensures that all users can confidently navigate the evolving landscape of cryptocurrencies.

When you're on the go, it's essential to have a reliable and secure method for managing your cryptocurrency. The Arculus air-gapped hardware wallet ensures that your private keys remain protected and conveniently stored in your pocket. Are you confident in the security of your crypto holdings? This cold storage wallet employs a robust 3-factor authentication system to safeguard your digital assets. The Arculus Wallet™, an advanced application designed for optimal security, can only be accessed via your mobile device. It utilizes your unique biometric data to ensure the safety of your cryptocurrency. You will also need to input a private 6-digit PIN as part of the second authentication step. To finalize the 3-factor authentication, simply tap the card against the back of your smartphone. With Arculus, you can effortlessly and securely send, buy, swap, and receive your cryptocurrency without worry. This innovative approach to crypto management allows you to have peace of mind while handling your digital assets.

Enter the Gateway to the Multiverse with an innovative Super App, which has earned the trust of millions to fulfill all their financial requirements. Effortlessly oversee your finances using debit cards, connect with friends via chat and social functionalities, and monitor your cryptocurrency holdings from anywhere, regardless of the wallet or exchange. Be among the pioneers to access debit cards specifically created for navigating the Multiverse; make sure to join the waitlist today! Effortlessly exchange tokens and discover remarkable collectibles hidden within the expansive Multiverse. Create a unique Avatar using AI technology, allowing your digital self to truly stand out! Capture and share memorable experiences, cryptocurrencies, and NFTs while engaging with friends, all protected by robust end-to-end encryption. Set off on exciting quests and join exhilarating tournaments—let the competitive spirit begin! With every adventure you embark upon, earn rewards as you explore a central hub filled with a wide array of popular and cutting-edge apps within this vibrant ecosystem. This isn't merely an application; it is an all-encompassing experience just waiting for you to dive into! Prepare for an adventure that promises both fun and financial empowerment!

Coinomi is a security-oriented, multi-chain wallet that allows for the safe management, storage, and exchange of Bitcoin, Ethereum, and over 1,770 additional blockchain assets, available on both mobile and desktop devices. As a leader in the non-custodial wallet sector, it supports more than 125 blockchains and thousands of tokens, providing users with a comprehensive platform. Furthermore, Coinomi is Seg-Wit enabled and offers support for 168 fiat currencies, ensuring accessibility in 25 different languages. Users can seamlessly exchange any supported asset within the app, thanks to its built-in exchanges. Your private keys remain securely stored on your device, protected by robust encryption and cryptography that give you full control over your funds. The wallet eliminates the need for KYC processes and does not track transactions, link identities, or associate IP addresses, with our servers designed to anonymize user requests. Operating without interruption since 2014, Coinomi has a flawless security record, with no hacks or user fund losses reported, highlighting its dedication to safety and trustworthiness. With its focus on security and user experience, Coinomi is the perfect choice for cryptocurrency enthusiasts who prioritize both protection and ease of use in managing their digital assets. In a rapidly evolving digital landscape, Coinomi continues to innovate while maintaining its commitment to user privacy and asset security.

Gem Wallet empowers users to engage with DeFi while maintaining ownership over various cryptocurrencies such as Binance Coins, ETH, SOL, PEPE, and APT. With the ability to buy, send, receive, swap, and privately collect NFTs, Gem Wallet enhances your crypto experience. Ownership is paramount: Gem Wallet never has access to your funds or personal information, as DeFi is foundational to its operations. Commitment to privacy: Gem Wallet prioritizes your anonymity by not tracking any identifiable data, wallet addresses, or the values of your assets. Open-source design: With no external investors, Gem Wallet fosters an open-source, community-driven approach to cryptocurrency management. Robust security: Safeguard your digital assets and private keys with top-tier security measures. Getting started with DeFi is simple: Utilize the self-custodian Gem Wallet to navigate web3 without disclosing any personal details. 1. Download the Gem Wallet App on either iOS or Android. 2. Establish a new wallet by creating a secret phrase, ensuring you store it securely. 3. Acquire or accept cryptocurrencies into your newly created wallet. 4. Explore the diverse capabilities of Gem Wallet as you delve deeper into the world of decentralized finance.

Introducing an advanced holistic and interoperable mobile application crafted to leverage the full potential of Web3, Plena stands out as a DeFi tool designed specifically for mobile users, presenting exciting prospects in the world of decentralized finance. Built on the robust scalability of the Polygon network, Plena Finance is structured to not only expand but also evolve according to user preferences. With the immense possibilities of DeFi now at your disposal, we promise an experience that is both rapid and remarkably efficient. Our mobile protocol features a multi-chain architecture, facilitating effortless engagement with the expansive DeFi landscape to provide significant opportunities for our users. One major challenge faced by everyday users has been the high gas fees, and we are committed to transforming this reality for good. Now, you can enjoy your rewards even further with gas-free transactions on Plena Finance, enhancing your journey through DeFi and making it more welcoming. Take the leap into the future of finance with Plena and unlock the vast array of possibilities that lie ahead, redefining the way you interact with your financial world!

Flint boasts an intuitive and streamlined interface, making it easy for users to manage their cryptocurrency assets while exploring decentralized finance opportunities. Currently, the platform facilitates transactions on the Cardano network, with exciting plans to expand its capabilities to include Solana, Ethereum, and Urbit shortly. Users are able to interact with decentralized applications securely by employing hardware wallets, allowing for the management of digital assets without exiting the crypto wallet environment. Furthermore, Flint simplifies the process of sending and receiving assets across various networks, while also enabling seamless interactions with smart contracts and transfers to Milkomeda's EVM-compatible chains. For heightened security, Flint supports the storage and management of cryptocurrencies via Trezor or Ledger hardware wallets. Language preferences are also taken into account, as Flint will soon introduce multiple language options for its users. In addition to facilitating cryptocurrency transactions, the platform allows for the effective oversight of NFTs as well. Being compatible with Windows, Mac OS, and Linux across a range of web browsers, Flint is currently operational on Cardano but is actively working to broaden its support to encompass Solana, Ethereum, and additional blockchain networks in the near future. With a promising array of features on the way, Flint is poised to evolve into an all-encompassing solution for your cryptocurrency management needs while positioning itself as a leader in the digital finance landscape.

The Intella X Wallet is ushering in a new era for Web3 gaming platforms, characterized by significant innovations tailored for gamers from both Web2 and Web3 environments. By integrating Web3Auth technologies, this wallet prioritizes security while offering a streamlined login experience that appeals to a broad range of users, enabling them to easily and securely manage their digital assets while exploring the extensive offerings of the Intella X ecosystem. Setting up your Intella X wallet promises a hassle-free login process that facilitates the transition of traditional Web2 users into the Web3 realm without the complexities of seed phrases or the need for multiple wallets. Users can benefit from a non-custodial login approach, fortified by robust enterprise-level MPC (Multi-party computation) key infrastructure, which significantly enhances security. Moreover, the wallet incorporates advanced security features such as facial recognition and touch ID, standard passcode protections, and two-factor authentication. It also allows for the management of multiple digital assets across various blockchains, enabling users to oversee a diverse array of cryptocurrencies conveniently from one interface. This forward-thinking strategy not only creates a seamless bridge between the Web2 and Web3 worlds but also establishes a new benchmark for security and user-friendliness in the realm of digital asset management, ultimately enhancing the overall user experience. As the landscape of gaming evolves, the Intella X Wallet stands out as a pivotal tool in shaping the future of digital interactions.

Referred to as EOA, or "externally owned addresses," these wallets are governed by private keys, enabling them to store assets and engage in smart contract activities. Most wallets feature a graphical user interface that facilitates the management of account addresses. By utilizing smart contracts, users can consolidate several transactions and submit them simultaneously. For instance, a smart contract can integrate the Approval transaction required on a decentralized exchange with the Swap transaction, effectively concealing the Approval step and streamlining the process. Smart wallets have the capability to batch transactions, eliminating the necessity for users to maintain multiple pending transactions. Furthermore, Ambire users have the option to request the execution of an additional transaction, which simplifies the process by removing the need for nonce oversight. This innovation enhances the overall user experience by promoting efficiency and convenience in transaction management.

Your cryptocurrency assets are stored on the blockchain, and they can only be accessed with a unique private key. Enno Wallet offers an impressive combination of user-friendliness and strong security measures, ensuring that your digital funds are safely kept on your mobile device. With this wallet, you have immediate access to your crypto holdings whenever needed. It creates a single wallet file that securely holds your private keys, and to increase protection, this file is encrypted, allowing you to utilize a custom passphrase for entry. Supporting a variety of currencies, Enno Wallet simplifies the process of managing and investing in different cryptocurrencies. In addition, this wallet enables you to consolidate all your digital assets in one convenient location, providing opportunities to earn passive rewards through staking. It also integrates seamlessly with numerous DeFi protocols, significantly enhancing your investment journey. With features tailored for both beginners and seasoned crypto enthusiasts, Enno Wallet truly distinguishes itself as a versatile and comprehensive tool for managing cryptocurrency. Ultimately, its robust functionalities and ease of use make it a preferred choice for anyone involved in the crypto space.

Your private keys are securely protected with us, ensuring that you won't face hacks or the potential loss of your funds. SimpleHold safeguards your private keys and personal data directly on your device, providing you with exclusive access to your cryptocurrency. For additional security, you can also opt to use Face ID or Touch ID to further shield your wallet. The setup is remarkably user-friendly and organized—everything you require is centralized in one app, making it unnecessary to maintain any previously installed wallets after you start using SimpleHold. You can easily oversee all your assets within our wallet and keep up to date with any new supported assets. The SimpleHold team has excelled in crafting a user-friendly wallet tailored to meet all your cryptocurrency needs, whether you are a beginner or a seasoned expert. With effortless navigation and no complicated processes, managing your investments becomes a breeze, allowing you to concentrate on growing your portfolio. You'll find that the convenience and security offered by SimpleHold make it an indispensable tool for any cryptocurrency enthusiast.

Secure your digital wealth as you explore the realm of Web3 with the enhanced Ledger Nano S Plus. Building on the foundation of the popular Ledger Nano S, we've upgraded its features to meet the demands of DeFi and NFT enthusiasts alike. By using the Ledger Nano for cryptocurrency protection, you can effectively manage your portfolio through Ledger Live, which allows you to buy, swap, and lend crypto assets with utmost safety. This comprehensive app provides access to a wide range of advanced services, including DeFi tools and NFTs, all consolidated into one powerful platform. To maximize security and maintain thorough oversight of your digital assets, it's advisable to pair your Ledger wallets with the Ledger Live application. Our hardware wallets guarantee that your cryptocurrencies remain offline and protected, further enhanced by Ledger Live's compatibility with the most trusted hardware wallet available. Each wallet is backed by independent certifications and is meticulously designed to endure sophisticated cyber attacks, ensuring that you can invest in crypto with confidence. As the digital landscape continues to change, it is increasingly important to stay informed about the latest security protocols to protect your investments effectively. Staying proactive in updating your security practices will empower you to navigate your crypto journey more securely and with greater assurance.

Safeguard and grow your cryptocurrency assets while managing your NFTs with our cutting-edge Bluetooth-enabled hardware wallet. Investing in cryptocurrency means you obtain a private key that provides access to your digital assets, making it vital to protect this key with utmost care. Ledger wallets stand out as the most dependable solution to secure and oversee this crucial key. The Nano X hardware wallet not only shields your precious digital assets but also allows you to track their performance through the Ledger Live application. Getting started is a breeze, offering the ability to manage your cryptocurrencies and NFTs seamlessly while on the move. Simply connect your Ledger Nano X to your smartphone using Bluetooth to embark on your financial journey. This ensures that your assets remain secure as they yield profits. You can also enhance your cryptocurrency portfolio by staking popular options like Tezos, Tron, Cosmos, Algorand, or Polkadot directly within Ledger Live. Moreover, consider lending out your DAI, USDC, and USDT, allowing your investments to generate returns. The Ledger Nano X empowers you to secure and manage an extensive selection of over 5,500 cryptocurrencies and tokens, including top choices such as Bitcoin, Ethereum, and XRP. This comprehensive control over your digital wealth not only enhances your investment strategy but also gives you peace of mind regarding the security of your assets.

Tangem transforms the way users interact with their wallets by prioritizing both unparalleled security and user-friendly design. With a simple click, you can efficiently manage your digital assets. This innovative wallet is designed to eliminate challenges faced by those new to cryptocurrency while also elevating the experience for seasoned users. Upon activation, the integrated chip within the card creates a unique private key, which safeguards the wallet from potential breaches. A single Tangem Wallet can accommodate up to three Tangem Cards, meaning you essentially have three keys for your digital safe. Each card's chip generates a secret key that remains confidential and protected from exposure. Additionally, these cards form a secure connection, allowing for the exchange of your encrypted private key, thereby further enhancing security. This seamless integration of technology and usability makes Tangem Wallet a standout choice in the cryptocurrency space.

Introducing a groundbreaking secure touchscreen hardware wallet that redefines how we manage digital assets. With Ledger Live, users can seamlessly manage a wide array of cryptocurrencies and NFTs like BTC, ETH, and SOL from a sleek and secure platform. The wallet boasts a 2.84” touchscreen, enabling easy transaction review and authorization, which guarantees transparency and control with each use. Thanks to E Ink® technology, the Ledger Flex™ ensures that your preferred images or NFTs are always on display. Built on state-of-the-art security that incorporates the industry's leading Secure Element chip alongside Ledger OS, this wallet delivers unparalleled protection for your assets. Crafted with user-friendliness in mind, the intuitive touchscreen simplifies the navigation of your holdings. Notably, even in a powered-off state, the Ledger Flex™ can exhibit your favorite NFT collections or images, providing a personalized flair to your wallet. Enhance your experience further with stylish Ledger Magnet Folio accessories that blend security with a chic aesthetic. This innovative solution not only safeguards your digital treasures but also elevates your personal style in the dynamic world of cryptocurrency management, making it an essential tool for both security and self-expression.