Questions tagged [coldstorage]

Storing a wallet offline, i.e. making the private keys inaccessible from the web. This is e.g. implemented through use of Paper and Hardware Wallets.

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Cold storage, transferable to hardware wallet

As far as I understand, hardware wallets generate a deterministic key space using standard algorithms: starting with a (random) passphrase (and more security tokens?), they are able to rebuild the ...
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How to safely use cold storage

I am relatively new to cryptocurrencies and would like your feedback on how to safely generate paper wallets for BTC, ETH, LTC and XMR tokens. I intended to follow these steps: Download and install ...
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Is there a way to import a private key already protected with the passphrase?

Let's say I have a hot wallet that has passphrase encryption enabled. Then let's say a large withdrawal needs to occur but the hot wallet has insufficient funds and a transfer from cold storage is ...
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Safest way of long term holding

I am considering holding Bitcoin for the long term. I have learned a few basics about the blockchain and BTC mechanisms, but still unable to find a complete guide on how to safely store bitcoin. How ...
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Should I be using the “encrypt wallet” feature in Bitcoin Core?

All my wallet.dats have no password. However, the internal hard disk where the "live" one is located is encrypted, and so are the offline storage devices where I have my "cold" ...
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How to generate a very secure wallet with Electrum?

For a poor-mans glacier protocol, looking for: One private key – an alphanumeric string used to secure the funds The cold storage address – an alphanumeric string designating the virtual “location” of ...
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Re: Old bitcoin address fro BCH and BSV claiming

I have a BTC address from 2013 when I bought my BTC, it is a paper wallet (the BTC have been moved), but I want to claim my BCH and BSV (Is this correct I can also claim BSV?) and move it to my trezor....
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How to setup USB Cold Storage for Bitcoin and Monero?

Is it possible to keep many currencies (Bitcoin, Monero...) on one USB drive? If not, how can I setup USB Cold Storage for Bitcoin and Monero?
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Does Trezor have any shortfalls security-wise?

Or do you have a recommendation for another cold wallet?
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How can I tell if files from coldpi are backdoored?

I'm trying to install Armory on a Raspberry Pi. I have tried installing the [Offline Bundle] for RaspberryPi (armhf) from http://bitcoinarmory.com but I'm getting compile errors on Raspbian. I also ...
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Suggestions for hoarding strategy and technics

I've finally managed to figure out bitcoin, it's fantastic, now I have a goal of buying some coins while they're still affordable. Please provide some advice for a fellow hoarder. Just keeping all ...
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Glacier create-deposit-data raise error

I would like to create a cold storage with Glacier protocol but calling create-deposit-data script fails. Following this tutorial: https://glacierprotocol.org/docs/deposit/generate-cold-storage-data/ ...
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Which one is safer for a cold storage bitcoin-core or electrum?

Since bitcoin core and electrum uses different method in generating the wallet (BIP39 & BIP32). I wonder which one is the safer option to use for cold storage?
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Is there anything wrong using a cold wallet from BitKey in watch-only mode on my normal desktop Electrum?

I followed the instruction for cold-offline in BitKey and created my cold wallet on a USB key with BitKey burned and booted from a CD-ROM. I noted the encryption password and the seed phrase on a ...
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standard bitcoin wallet vs segwit or native segwit

I bitcoin holder, 1 years ago I bought trezor and ledger and keep on my device bitcoin and ehternum. I noticed that my bitcoin adress is segwit and standard bitcoin adress started with 1... I ...
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how to generate or calculate a key pair from a seed?

Using, for example, the electrum wallet, how, exactly, is the key pair, and hash address, generated from a paper or metal wallet? Assuming libsecp256k1 was employed.
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Starting bitcoind for the express purpose of creating a wallet?

Referencing this solution: My favorite method: grab out a old/unused pc/mac install a linux over usb (maybe Talis) (make sure your USB stick is clean!) download a recent version of bitcoin-core (...
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Transactions for multiple crypto-currency coins in cold storage without downloading full block-chains

I've searched on the internet and still unable to understand the usage of cold storage. Actually, I want to buy a few types of low price crypto currency coins and save them in my personal devices or ...