security

Knowledge Base

Recovery Seed Phrase, Passphrase, PIN & Password – What is the difference?

Recovery Seed, Passphrase. PIN and Password. These are basic security features used by cryptocurrency wallets. If you are new to…

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Guides

How to setup passphrase on Trezor – Enable 25th word protection

Did you know that you can create hidden wallets in your Trezor? Passphrase enables hidden wallet and is the ultimate…

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Guides

How to setup passphrase on Ledger Nano – Unlock secret hidden accounts

Need an extra layer of security for your Ledger device? Wondering how to protect your Bitcoin and Cryptocurrencies using a…

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Fundamentals

Beware of cryptocurrency (BTC / ETH) giveaway scams on YouTube & Twitter

The number of cryptocurrency giveaway scams are rapidly increasing and in the recent times we saw many people fall victim…

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Guides

How to verify MD5, SHA256 checksum of a cryptocurrency wallet / software

MD5 and SHA256 checksum: Recently one of our user asked “In the Github page I do see several Windows 64…

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Guides

How to safely update your Bitcoin electrum wallet to the latest version

Guide to update Bitcoin electrum wallet. Whether it is a core wallet or electrum wallet; it is very essential that…

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Fundamentals

How to backup core wallet and how to replace wallet.dat backup file

Recently one of our user come to us and said that their hard disk got corrupt and as a result…

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Fundamentals

Core QT wallet – Setup, Backup, Encrypt, Debug & private Keys Explained

So far since the beginning of Coin Guides launch we’ve posted several wallet setup guides for beginners. We covered how…

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Exchanges

Google Authenticator – How to setup 2FA for Cryptocurrency exchanges

This article is all about setting up Google 2 Factor Authentication which enhances security for your crypto currency exchange accounts.…

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