Featured blog post on coldcard
Phishers have been targeting the users of Ledger, Exodus and Electrum crypto wallets. Here's how to protect yourself without doing any elaborate technical operations.
cryptocurrency wallets · 12/30/21
Where to store alt cryptocurrencies? Best ERC20 cold storage? See a list of altcoin wallets including multicoin wallets, web wallets and hardware wallets.
How-to guides for coldcard
Bitcoin address signature as a proof of ownership is required as an entrance ticket to some blockchain-based investment platforms. Here's how to sign a message with your Bitcoin address in the Electrum wallet.
technical · 12/24/21
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