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Let's learn about Crypto Wallet via these 170 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the /Learn or LearnRepo.com to find the most read blog posts about any technology.

A software application or physical device that stores the public and private keys for cryptocurrency transactions, enabling secure management and transfer of digital assets.

To withdraw crypto from Metamask to your bank, transfer your crypto from Metamask to Binance and then withdraw your crypto from Binance to your bank account.

MobiDev prepared an ultimate crypto trading app development guide to help fintech enthusiasts avoid common pitfalls and create a successful crypto product.

This article shows you how to create a basic and secure cold wallet using a USB drive and tails OS. I will show you the differences between cold-hot wallets.

Has the terror of not being able to find your old Bitcoin wallet tormented you? We got you covered, as we propose what you can resort to when it's mayday.

Wallets have always fascinated me. But crypto wallets have always particularly fascinated me since i got into crypto because they are the starting and the end point of any trip in that new territory: there is no banks in the middle. One thing that has always kept me curious was their business model because most of them are free to download. So i started to learn about them and understand how they are (or not) making money.

If you realize that hackers have gained access to your Metamask account or suspect attempts to hack into it, your response must be rapid.

So it's important to take extra precautions when it comes to securing your MetaMask wallet. Here are some tips on how to do just that.

If you’ve tried storing any kind of cryptocurrency whether it’s Bitcoin, Litecoin, Ethereum, NEO, or an ERC 20 Token, chances are, you’ve had to handle an address. No wait — a wallet. No, wait… a wallet address. Huh? It can get confusing, but there is a difference between a wallet and an address. In this article, I’ll go into what each are and the differences between them without getting into any of the technical details.

Stabila web wallet facilitates access to cryptos from anywhere – any browser or mobile device, etc. How do you create a crypto wallet with Stabila?

This article provides an explanation of how to obtain your private key for any blockchain and highlights why it is the optimal method for storing all your keys.

Bitcoin improvement proposal 32 is, in my opinion, one of the most important BIPs we have. (Thanks Peter Wuille!) BIP 32 gave us Hierarchical Deterministic Wallets. That is, the ability to create a tree of keys from a single seed.

Your wallet can issue numerous addresses, “containing” different things —not only your traditional transactions. Let's find out what they can do.

The project has opened the $SEC token presale, including early staking opportunities offering up to 100% APY during the presale phase. Chat to Pay is an instant

MetaMask is losing market share as the crypto wallet competition picks up. We're watching the following emerging wallets: Rabby, Coin98, XDEFI, and Frame.

Why exchange wallets and personal wallets work together.

How to rescue your assets from a compromised Ethereum wallet by using the power of Flashbots.

Top crypto browser extensions to help you in your crypto journey.

One of the most pressing questions in the world of crypto transactions is whether these transactions are truly anonymous. Specifically, is Bitcoin anonymous?

Radix, the smart contract platform for asset-oriented DeFi, has released alpha images of its Web3 wallet, which aims to provide a wonderful user experience.

If there’s one thing that every crypto investor needs to have, it’s a crypto wallet. There are all kinds of different crypto wallets you can use.

A newbie tale of navigating the world of cryptocurrency exchanges and wallets to get to the holy grail of no-money-down NFTs.

Learning web3 development can seem daunting, even for experienced developers. Working with Python and Infura's API simplifies the initial learning process.

Ripple (XRP) often faces strange price glitches. Discover their history and learn how to protect your crypto assets from sudden market anomalies.

Developers can use XDC Connect for connecting to various XDC supported wallets like Guarda, DCent, BitFi in their decentralized applications.

There are several functional ways to make offline crypto transactions, some of them easier than others. Let’s check some of these methods.

Today there are a lot of ways how to hack a cryptocurrency wallet. I discuss 8 vulnerabilities for your cryptocurrencies in the wallet and how to protect them.

In 2019, cryptocurrency-related fraud and theft have resulted in a loss of around $4.4 billion. Among all crypto fraud and theft incidents in recent years, the most common way used by hackers was to find security errors in the cryptocurrency wallet of their target users. 

EMCD Wallet vs Trust, Coinbase, Zerion & more: we tested top crypto apps in 2025 to see which buys crypto fastest — and cheapest.

The popularity of the SIA network is growing, as well as of its internal cryptocurrency. Where to get and how to store Siacoin – keep reading to find out.

Web3 wallets are essential to participate in Web3. Learn what it is, why you need one, and how to create a Web3 wallet for free, in minutes.

Crypto wallets can be categorized into two types: hot (online) and cold (offline). Which one is better and what to choose? Let's find it out.

Sometimes the EOS platform is advertised as an ecosystem that doesn't require any fees for making transactions. Technically, it is true. However, if you try to make an EOS transaction you will eventually find out that you need to put some of your EOS coins on hold.

Cwallet’s next-gen wallet and CozyCard redesign make it easy to hold, earn, and spend crypto globally—no banks, no credit checks, just pure usability.

Confused about where to start with Web3? John Vester shows how easy it is to get started using the Coinbase developer tools.

HackerNoon now supports logging in with your web3 ethereum wallet!

In this article, you'll find out about multiple crypto wallet applications and hardware wallets that you can trust and use regularly.

Cryptographic keys are a requirement for any security system. They manage everything, including data encryption and decryption as well as user authentication.

We use to call Metamask a wallet, but is it really a wallet? Do we store our funds in it? Is a crypto wallet really the same as the wallets we're familiar with?

Be it a hot wallet or cold wallet, it's important to understand your options for storing and protecting your cryptocurrency before you start investing.

HackerNoon features Cwallet, as company of the week.

Explore the top crypto wallets of 2024, each excelling in security, trading, and multi-chain support, ensuring your digital assets are well-protected.

A testnet in crypto is like a safe sandbox in which developers and users can “play” without risks. Discover more about them here!

Hey there, Hackers. It’s time for our regular updates on the fun new features we’ve deployed in the past two months. As always: a big thank you to our devs team

Crypto investor Jonny Reid shared his experience of stealing encrypted assets in his MetaMask wallet on Twitter. He is still unable to find the hack.

The process by which users remove tokens (also known as coins) from circulation, thereby decreasing the number of coins in use, is known as crypto burning

Learn how to set up the popular Bitcoin wallet, Exodus. We'll guide you through the steps to download and install the Exodus wallet and Back up the seed phrase.

Let's explore how to maximize your metamask wallet for defi trading on ethereum and bsc.

Sonny Liu, CMO of Mixin, reveals how the company has processed over $1 trillion in volume while building privacy and encrypted communication into its crypto wal

Top Five Incidents Where Users Lost Their Crypto Assets To Hacks

A quick explanation of what happened to Solana. How the hack happened and the culprit.

The crypto market boost comes after the technology giants Amazon and Twitter both disclosed the fact that they are taking cryptocurrencies more seriously

This article will explore five of the cheapest crypto marketing agencies available today. All offer affordable crypto advertising solutions.

Decentralised wallets, or DeFi wallets are a gateway to the world of Decentralised Applications, that helps users store their digital assets in a safe way.

Cryptocurrency wallets are a key part of using crypto for practical uses. The question is, which one? With different types of wallets, there is much to learn.

The world of cryptocurrencies and other digital assets, such as NFTs, has evolved significantly in the past few years.

The co-founders of the Unstoppable Wallet talk about what the really secure crypto wallet looks like and why we need it for the brighter DeFi future.

Say goodbye to those clunky web3 wallets, and say hello to a world of streamlined crypto awesomeness! The revolutionary ERC-4337 is here, and it's making waves

What is ERC-4337? The ERC-4337 standard allows account abstraction and wallet recovery. Understanding the EIP-4337 proposal and how it secures your crypto.

A web3 wallet is essentially a set of keys which give you access to the blockchain.

The attack was successful because two validators' private keys were suspected to be compromised.

There are no doubts that crypto is a unique ecosystem from different points of view. A lot of enthusiasts could talk here about decentralization, transparency, alternative for fiat money and other things, that are well-known by anyone, who is in crypto. 

Hi, My name is Andrii Bondar. I'm a product designer working on the zkSync project, a Layer 2 solution for scaling the Ethereum blockchain. As a product designer, I always was interested in how we can make mass adoption of blockchain. I started to wonder about this after realizing that today's technologies are ready for this. 

A look at why self-custody is more important than ever now.

A look at Gleec and how it works.

In this AMA, Nicholas Gregory, creator of Mercury Wallet, tells us about bitcoin, wallets, privacy, open-source, technology and entrepreneurship.

Binance is known for it's cheap fees and many users: Coinbase on the other hand has less US regulations and more security. Find out which platform to use here.

Eowyn emphasizes security in the crypto realm amidst rising cybersecurity threats.

A very interesting point, scalping for the USA is trading on a chart, in Ukraine, they came up with a special tool for this and a number of strategies for it. Y

Here is the list of top 20 crypto wallet development companies in USA, UK, India. White label Cryptocurrency wallet development services companies to hire.

Be aware of the technologies you use and their security aspects.

Protecting your cryptocurrency funds is a very important task. You need to be aware of the latest scams and hacks that can compromise your security.

Decade of crypto hacks traced to weak randomness in wallet keys, from Android’s 2013 bug to Profanity’s $160M Ethereum exploit.

That said, even though today’s bridging solutions are not without their shortcomings, cross-chain bridging is a mandatory feature for blockchains.

Crypto security should be a top priority for everyone. In this article, I go over some best practices and securities tips so you can keep your assets secure.

There are many crypto wallets available for users around the globe, but Trust Wallet has taken a high ranking amongst other apps: find out why in this piece.

You don’t need to code to be capable of using smart contracts. You can even create your own customized smart contracts in user-friendly platforms like Obyte.

If you are going to work on a software using Bitcoin, there are several concepts you need to be familiar with.

This year’s Bitcoin 2022 in Miami came after the legalization of Bitcoin in El Salvador in September last year bringing the announcement of Shopify integration

Zero Trust DeFi wallets allow secure & decentralized storage. Kirill Suslov of TabTrader in explains how to control and boost the adoption of DeFi applications.

It's been a rough crypto week for all. Many gave up on the promise of crypto altogether. For those that stayed, here are some tips and tricks to keep you safe.

Crypto exchanges are online platforms where you can buy, sell, or trade cryptocurrencies.

Peculiar $30 Million Bitcoin Cash (BCH) SIM SWAP Hack

Last night Ledger accidentally leaked some info on their new recovery subscription service, and today they revealed the details.

How to create a wallet using Tatum to connect to blockchain APIs. This one is made with the Algorand network integrated into the wallet from the start.

In a Web3 world, would you be more or less helpless to respond to events in real life?

A beginner's guide to using the MetaMask browser extension - set up a wallet, receive test currency, make blockchain transactions, swap tokens, and more.

Binance app is a reliable forex and crypto broker for you to use. Buy and sell crypto easily on Binance wherever you are, with the lowest fees ever

Decentralized finance (DeFi) is democratizing finance by replacing outdated institutions and legacy infrastructure with peer-to-peer networks.

The definition of custodial and non-custodial is about the essential private keys. You need to know this before choosing your crypto wallets.

The authorities can block accounts on crypto exchanges. How to save crypto safely: overview of non-custodial wallets. Metamask, Trust Wallet, Phantom, Ledger

Venom has seen over 220,000 unique wallets created, 69,000,000 transactions completed, and 1,370,189 NFTs minted.

Findora Triple Masking is a new privacy-preserving solution for the Web3 ecosystem.

There are several reports of threats and attacks on crypto wallets every day. You must be on the lookout to keep your investment safe and secure from hackers.

It’s important to check if your wallet isn’t only hot or cold, but also custodial or non-custodial. Do you already know how to select the right crypto wallet?

I checked my Blockchain.com wallet and checked the Bitcoin explorer. All funds were transferred to an unknown wallet.

Cryptocurrencies have taken the world by storm, but with this growth comes a corresponding increase in the risk of fraud and scams.

Users can now swap into QIE with zero wallet swap fees for a limited promotional period, dramatically lowering the barrier to entry. A major upgrade to QIE Pass

Traders can now build, test, and launch their own AI-driven agents without writing a single line of code.

On February 10, Tesla and SpaceX CEO Elon Musk via Twitter called on people to avoid hosted services, whatever it takes.

The future of Web3 lies in simplified onboarding for both users and developers with wallets as a gateway — leveraging account abstraction benefits and SDKs.

One Of The Challenges Before Wider Adoption Of Crypto And DeFi Is Key Management. Surprisingly Enough, The Web2 Concept Of Email Login Can Solve It.

Cryptocurrencies are back in the spotlight. Here are 4 easy to use crypto wallets that could help onboard the everyday user

Now, D’CENT is evolving beyond secure storage, aiming to become a full-featured and intuitive Web3 platform that integrates portfolio tools, ecosystem discovery

Smart contracts and Autonomous Agents in Obyte have different strengths. This overview helps you see how each one works and when they shine.

WaaP launches on Sui as the first decentralized embedded wallet layer, offering seedless login with no custody risk via Ika's MPC network.

In an effort to stimulate trading activity on its integrated platform and attract new users, Reunit Wallet is implementing a reward system for traders.

Is natural capital boring and obsolete, or an under-served and under-appreciated asset class that will explode in relevance in the future, just as NFTs have?

A personal deep dive into invisible wallets, embedded UX, and account abstraction how Web3 can finally onboard the next billion users, especially in India.

The “perfect” on-chain architecture of Web3 payments seemed self-evident, but it wasn’t working.

Crypto Wallets are no less important in 2022. Thanks to the ever-present risk of hacking and a need to store your cryptocurrencies somewhere, wallets are here.

A conversation with Bentzi Rabi, CEO and Co-Founder of Utila, on the problems enterprises face when adopting crypto and possible solutions.

Human.tech launches Agentic WaaP at WalletCon 2026, a protocol letting AI agents act autonomously while keeping humans as final authority.

As crypto trading becomes more and more common, it's especially important to make sure you keep your assets safe. Read on to know how to protect yourself.

Designed with modularity, transparency, and uncompromising security at its core, Shell enables users to seamlessly manage multiple wallets through interchangeab

The platform enables cryptocurrency payments without custody, KYC, or access to private keys, providing full control over funds. The service provides infrastruc

In this article, I'll go over five NFT security tips to ensure the safety of your digital assets.

Chat-based cryptocurrency wallets integrate with p2p chat and online community apps and platforms to simplify crypto transactions.

The 6 technology trends we've discussed in this article cumulatively pave the way for greater efficiency and security for the FinTech world.

Discover Llavero Wallet, a self-service solution that simplifies secure self-custody of digital assets using AWS KMS.

This story will explore the the importance of personally controlling your crypto

Keeping your crypto safe is crucial. In this article, I talk about various ways of protecting your investment.

Cypherock is building the world's safest cold wallet for storing your crypto and NFTs. Read about the team and it's mission - Startup of the Year - Cypherock

Participants can earn up to 10g of gold by reaching the milestone of 5,000,00

There can be little doubt that Web3 gaming is an extremely attractive industry, even in its infancy. So how can it be better fostered?

Ever wondered why some people keep extra crypto wallets? Here's why it matters. How many do you use?

#OneMillionWallets is a crypto-wallet competition offering prizes of over $20,000 USD (equivalent) for the hackathon and community challenges.

Janine Grainger, Founder and CEO of Easy Crypto, looks at whether seed phrases and their associated vulnerabilities are an inevitable part of the crypto journey

I lost crypto in a wallet breach. Learn how it happened, what I did wrong, and the security steps every user should take to avoid getting scammed.

Governments must identify, discuss, and ideate their wallet choices when thinking about CBDCs, incorporating key policy considerations for true defi for all.

The Obyte network was updated, and with it, its native wallet --now including new features to enjoy! Let's learn more about it.

Why are blockchain devs ignoring non-custodial cryptocurrency wallets? This is a huge injustice because of how it can affect the cryptocurrency ecosystem.

ArbStore is a platform that revolutionizes dispute resolution in international trade online. It offers a secure decentralized escrow with incredible benefits.

By binding a crypto payment to a specific condition, anyone could recover their money in the case that condition isn't met. Learn how!

Dapp was nominated as one of the best startups in Queretaro in Startups of the Year hosted by HackerNoon.

I am glad to present an exclusive interview with Vitaliy Gritsai, Everspace Crypto Wallet Product Manager.

By using one of these methods, a user no longer needs a wallet. Applications can sign transactions on behalf of users.

Vulnerabilities found in hardware wallets is to be expected. All systems are hackable. The safest place for your coins is still your private keys.

Cryptnox's main idea is to bring the simplicity of credit and debit cards to the complex world of cryptocurrencies.

This quick guide will walk you through the process of creating a contract with arbitration in the Obyte wallet and choosing an arbiter easily. Let's go!

Komodo Introduces “Komodo Wallet”: the Ultimate Decentralized Non-Custodial Solution, launches Komodo SDK.

Signing a crypto transaction gives approval and proves ownership, but rushing it can lead to costly mistakes if you’re not paying attention.

Over the last decade, the monetary policies of Central Banks haven't helped much the global economy and all have failed to meet their targets. Since the global financial crisis of 2008, Central Banks like the ECB have neither succeed to meet their inflation targets nor to restore the economic activity. Central Banks have also failed to innovate and adopt new technologies and systems that may solve many issues. However, the last few months this has changed as they have started to examine the new technologies like DLT or blockchain.

Implementing crypto payments as a business solution, integrating API and plug ins

Explore leading crypto wallets in Africa - Binance, Luno, Quidax, and more.

You can quickly and securely create your own customized token in Obyte, without coding, including its own parameters and minimal fees.

This listing process offers committed investors and engaged community participants the opportunity to be among the first to try out Remittix's

The Obyte network has space for 12 Order Providers, and you could be one of them and receive rewards. Learn how!

Learn everything you need to know about Crypto Wallet via these 85 free HackerNoon stories.

Reimagining Global Financial Infrastructure

The app combines a messaging interface with a built-in Web3 wallet, monetization tools for content creators, and multi-profile support—delivering a smooth, Web2

Whether transferring funds, managing private keys, or dealing with network settings, crypto users may face some technical hiccups. Let’s explore some cases.

Remittix is laying the groundwork for something even more significant: to bring crypto into the realm of everyday transactions, especially in places where money

It’s exciting, sure — but also intimidating as hell. But not the Simple App — crypto wallet crypto wallet designed to be clear and easy for everyone.

Crypto's up 70% this year but the calls for "one last crash" seem to get louder each time bitcoin's price goes up. As far as I can tell, the situation's clear.

Clover's wallet provides industry-leading cross-chain compatibility and solves a major issue in the DeFi landscape.

Non-custodial wallets are the line between custodianship and self-custody. This spectrum offers vast possibilities, which will lead to mainstream adoption.

Daylight is a new service that tracks what your wallet can do at any given time. It pulls together all of your current holdings and web3 opportunities.

Will attract the masses to crypto? Even though the idea has lots of benefits, at this stage, it looks to be more beneficial to developers than to ordinary users

Depending on what you’re looking for or even your programming level (that could be zero), Obyte or Ethereum would be the most convenient for your needs.

By leveraging early adopters across verticals, Brave is compounding network effects. Users like a holistic interface. Investors look at the Sum of the Parts.

Republic, a digital finance leader, has announced the launch of its fully integrated digital wallet to its global community of more than three million members.

Imagine having a crypto wallet that's not just secure but also allows you to share control (and funds) with others. That's a multi-signature wallet.

Venom, the first licenced blockchain in the Abu Dhabi Global Market, has debuted its public testnet.

Strategic leadership appointment positions G-Knot to redefine digital security and identity management 

A personal experiment in replacing my traditional résumé with a Skill Wallet on the blockchain. What worked, what failed, and why it may be the future of provin

With over 2 million active monthly users since its beta launch in April 2024, Fintopio has proven its ability to attract and retain a diverse audience.

9/24/2025: Top 5 stories on the HackerNoon homepage!

Crypto exchanges are platforms that allow users to trade cryptocurrencies.

Ledger is still known as one of the most popular Web3 wallets. Why is that? Part of it is down to their partnership strategy which we break down here.

Keep the same wallet address while rotating private keys. No asset migration, no broken integrations, just upgradeable account security.