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by Our Founder/CEO&CTO Hiroyuki Chishiro
- He has been involved in 12 years of research on real-time systems.
- He teaches OS (Linux kernel) in English at the University of Tokyo.
- From September 2012 to August 2013, he was a visiting researcher at the Department of Computer Science, the University of North Carolina at Chapel Hill (UNC), Chapel Hill, North Carolina, United States. He has been involved in research and development of real-time Linux in C language.
- He has experienced in more than 15 years of programming languages: C/C++, Python, Solidity/Vyper, Java, Ruby, Go, Rust, D, HTML/CSS/JS/PHP, MATLAB, Verse (UEFN), Assembler (x64, ARM).
- While a faculty member at the University of Tokyo, he developed the "Extension of LLVM Compiler" in C++ language and his own real-time OS "Mcube Kernel" in C language, which he published as open source on GitHub.
- In January 2020-Present, he is CTO of Guarantee Happiness LLC, Chapel Hill, North Carolina, United States, in charge of e-commerce site development and web/social network marketing. In June 2022-Present, he is CEO&CTO of Japanese Tar Heel, Inc. in Chapel Hill, North Carolina, United States.
- We have been engaged in disseminating useful information on AI and Crypto (Web3).
- We have written more than 20 articles on AI including AI chatbots such as ChatGPT, Auto-GPT, Gemini (formerly Bard). He has experience in contract work as a prompt engineer, manager, and quality assurance (QA) for several companies in San Francisco, United States (Silicon Valley in the broadest sense of the word).
- We have written more than 40 articles on cryptocurrency (including smart contract programming). He has experience as an outsourced translator of English articles on cryptocurrency into Japanese for a company in London, England.
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Table of Contents
Recommended Hardware and Software Wallets for Cryptocurrency
We introduce recommended hardware and software wallets for cryptocurrency.
Hardware wallets are wallets that manage cryptocurrency using a dedicated hardware device.
Managing cryptocurrency with a hardware wallet is like managing data with a USB flash drive.
Hardware wallets are cold wallets (basically offline), which has following features.
- Pros: difficult for private keys to be stolen due to cracking
- Cons: difficult to trade cryptocurrency
These are videos explaining hardware wallets.
On the other hand, software wallets (digital wallets) are wallets that manage cryptocurrency with software.
Software wallets are available as browser extensions or apps for Firefox, Chrome, and other browsers.
Software wallets are hot wallets (basically online), which has the following features.
- Pros: Easy to transact cryptocurrency
- Cons: vulnerable to theft of private keys due to cracking
These are videos comparing hardware and software wallets.
Recommended Hardware Wallets
First of all, we introduce recommended hardware wallets.
Ledger
Ledger is a French company that offers the most widely used hardware wallets.
The hardware wallets offered by Ledger support many cryptocurrencies, including Bitcoin, Ethereum, and Ripple.
We recommend the Ledger Nano S Plus, shown in the following video.
The Ledger Nano S Plus is a hardware wallet that combines the best of the Ledger Nano S and Ledger Nano X series.
To purchase Ledger Nano S Plus, please click the following.
Trezor
Trezor is a Czech company that offers hardware wallets.
Trezor also supports Bitcoin and Ethereum, but not Ripple.
However, Trezor does support NEM and Monacoin.
If you would like to Monacoin, click the following.
These are videos to learn how to use the Trezor Model One Black, the most popular product in the Trezor series.
To purchase Trezor Model One Black, please click the following.
Recommended Software Wallets
Next, we introduce recommended software wallets.
MetaMask
MetaMask is a leading software wallet that supports the Ethereum blockchain.
The main blockchains supported by MetaMask are as follows.
- Ethereum
- Polygon
- Binance
If you would like to know how to install the browser extension (PC) and app versions of MetaMask, watch the following videos!
MetaMask operates MetaMask Learn, a Web 3.0 learning platform.
If you would like to learn Web 3.0, you have come to the right place!
Trust Wallet
Trust Wallet is a software wallet compatible with Bitcoin, Ethereum, Binance, and Solana.
Trust Wallet has the following features.
- Over 25 million users
- Compatible with Bitcoin and Solana blockchains, which MetaMask does not support.
The following videos show how to use Trust Wallet on Windows PC and app.
You can also trade Trust Wallet Token, the cryptocurrency of Trust Wallet.
The main cryptocurrency exchange where you can trade Trust Wallet Token is MEXC and Gate.io (click here for cryptocurrency exchanges where you can trade).
Open a free account with MEXC and Gate.io today!
Summary
We introduced recommended hardware and software wallets for cryptocurrency.
Let's enjoy the Web 3.0 era by making good use of hardware and software wallets!
Open your account on our recommended cryptocurrency exchanges!