More / Bitcoin Reddit - 1 year ago
Do you think coldcard is more secure than massive adopted Ledger? I know that cold card is considered to be one of the best by btc maxi. Though my only concern is relative small player and they don't produce as many as ledger does. In your opinio...
More / Bitcoin Reddit - 1 year ago
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More / Bitcoin Reddit - 1 year ago
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More / Bitcoin Reddit - 1 year ago
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More / Bitcoin Reddit - 1 year ago
I’m thinking of buying a cold wallet and I think coldcard may be the best option because I’m only interest in bitcoin How can I buy bitcoin and deposit it in the coldcard? I can’t get an answer anywhere submitted by /u/TeaApprehensive...
More / Bitcoin Reddit - 1 year ago
An overview to inform those not familiar with the ColdCard wallet: A Bitcoin only, open source hardware wallet designed to be unhackable, allows you to set up a wallet, send funds and store BTC. With the NFC integration you can tap the ColdCard again...
More / Bitcoin Reddit - 1 year ago
Trying to decide between coldcard mk-4 and foundation passport. I'll be using air gapped and both these seem like the best options for Bitcoin only hw wallets. Opinions? submitted by /u/MidNiteMobber [link] [comments]
More / Bitcoin Reddit - 1 year ago
I just got my Coldcard MK4 2 days ago and am trying to set it up. I watched a few videos using sparrow wallet and with recommendations have decided that is the desktop wallet that I want to use. However, when I downloaded and installed Sparrow wallet...
More / Bitcoin Reddit - 1 year ago
Other than comparing the Mk3 and Mk4 on the official website, which I understand what the new features are. If you already had an existing Mk3, would be buy a spare Mk3 or Mk4 as a backup device? I see some people suggest Mk3 over the Mk4 but just wa...
More / Bitcoin Reddit - 1 year ago
Coldcard proclaimed to be open source, but if you look at their webpage now they no longer make that claim. Here is a archive from October of 2021 https://web.archive.org/web/20211004193421/https://coldcard.com/ This is what is shown now https://col...
More / Bitcoin Reddit - 1 year ago
Each site you use is a passphrase like "facebook" or "google". Then take a set of digits from the beginning of the address shown on the coldcard address explorer as the password for the site. Never export the wallet. Essentially using never used or...
More / Bitcoin Reddit - 2 years ago
Press J to jump to the feed. Press question mark to learn the rest of the keyboard shortcutsFound the internet! What would you all recommend? Does it really matter?I will be buying monthly or if there is...
Bitcoin News / Bitcoin Stack Exchange - 2 years ago
I purchased a genuine ColdCard, verified its authenticity, set it up, backed up my key and all that good stuff. I then wanted to transfer some BTC from an exchange but I was being paranoid and did not want to even connect a MicroSD...
Bitcoin News / Bitcoin Stack Exchange - 2 years ago
The Setup I purchased a genuine ColdCard, verified its authenticity, set it up, backed up my key and all that good stuff. I then wanted to transfer some BTC from an exchange but I was being paranoid and did not want to even connect...
More / Bitcoin Reddit - 2 years ago
For anybody that doesn't know, a duress PIN is a PIN that opens your hard wallet and leads to a real bitcoin address. On this address you can keep a small amount of Bitcoin. It's for plausible deniability. It protects against a wrench attack,...
More / Bitcoin Reddit - 2 years ago
Can I import a seed from a different brand of hardware wallet to the Coldcard............and then XOR that seed? When setting up seed XOR you can Choose to split a seed into 2, 3, or 4 parts. In this example say I choose a 2 part XOR split. When rec...
More / Bitcoin Reddit - 2 years ago
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More / Bitcoin Reddit - 2 years ago
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More / Bitcoin Reddit - 2 years ago
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More / Bitcoin Reddit - 2 years ago
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