Recalling the Early Days of Bitcoin Storage: Why Did Many Lose Access to Their Bitcoin Forever?

Many people have probably heard stories about losing their Private Keys and no longer being able to access their Bitcoin. This could be due to various reasons, such as carelessness in storing the Private Keys used to access Bitcoin, accidentally discarding Private Keys, sending Bitcoin to an address that no one can access, or the device storing the Private Keys breaking or being thrown away.

And many are probably wondering how people stored Bitcoin back then. Why did they lose the keys to access Bitcoin? Why can some people no longer access their Bitcoin after losing their hard drive? Didn't they write down their Seed Phrase?

A case in point is James Howells, who mined approximately 7,500 Bitcoins using his gaming computer in 2009. Unfortunately, he accidentally discarded the hard drive containing the Bitcoins.

This article will introduce the history and evolution of Crypto Wallets, from their early days to the present, where we have Hardware Wallets for offline storage of Seed Phrases.

What is a Bitcoin Wallet and why is it important?

A Bitcoin Wallet is a crucial tool for managing Bitcoin. It acts like a safe for storing Private Keys, which are the keys used to access Bitcoin. These keys function similarly to the passwords we are familiar with.

Without a Bitcoin Wallet, we cannot manage Bitcoin on the Blockchain. Therefore, a Bitcoin Wallet acts as a gateway that allows us to access and manage our Bitcoin.

The Evolution of Bitcoin Wallets

Bitcoin Wallets have continuously evolved from the Bitcoin Core era to the Hardware Wallets used today, and are used in conjunction with Decentralized Finance (DeFi) and Non-Fungible Tokens (NFTs).

Bitcoin Core (2009)

Let's start with Bitcoin Core (also known as Bitcoin-Qt), the first Crypto Wallet, launched after the first Bitcoin was mined in early January 2009, to store, manage, and transact with newly mined Bitcoin.

Bitcoin Core was created out of the necessity for a tool to manage Bitcoin, as Bitcoin mining yielded a Block Reward that was sent to the miner's BTC wallet address.

The Genesis Block is unique in that it does not reference any previous block, and is an initial (subsidy) block that cannot be spent. It is unknown whether this was a bug or intentional. In the early version of Bitcoin Core, 50 BTC were sent to the address 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa and remain there, with no one knowing if Satoshi possesses the Private Key.

Bitcoin Core is special because, unlike the mobile wallets seen today, it functions as both a non-custodial wallet and a validation software.

Bitcoin Core is a wallet that allows users to securely store their Bitcoin by creating and managing a Private Key, which is a randomly generated string of characters and numbers that grants the holder access to their cryptocurrency.

Paper wallets and Brain wallets

In the early days, "paper wallets" and "brain wallets" were used to store private keys. These were not software or hardware wallets, but techniques for keeping private keys secure.

Paper wallets

Paper wallets are a physical method of storing cryptocurrency, where a Private Key is generated, printed or copied onto paper, and then kept in a secure location such as a safe.

Brain wallets

Brain wallets involve memorizing one's Private Key. Before the mnemonic phrases we use, some users would create and memorize their own passphrases or passwords to generate and recover their Private Key using specific software tools. Of course, it's highly unlikely for anyone to remember the full 256 bits of a Private Key.

Both Paper wallets and Brain wallets seem like secure storage options, but if you lose a Paper wallet with your Private Key or forget your Private Key, you will no longer be able to access your assets. This is what led to the transition from Paper Wallets to Digital Wallets.

Desktop wallets and custodial services

Although Bitcoin Wallets were initially designed to be self-custodial, custodial wallets began to emerge, offering convenience and account recovery features to attract users familiar with traditional banking.

Mt. Gox pioneered custodial wallet services starting in 2010, allowing users to deposit and withdraw Bitcoin through the platform's interface.

However, the 2014 hack, which resulted in the loss of a large amount of Bitcoin, demonstrated the risks associated with custodial wallets.

Desktop wallets and non-custodial development

While custodial Bitcoin wallets were being developed, a segment of the crypto community recognized the need for higher security, leading to the development of cold wallets such as:

Armory

Launched in 2011, it allowed users to store private keys offline and supported multisignature, providing high security for storing Bitcoin.

Electrum

The first Bitcoin wallet that did not require users to download the entire Bitcoin Blockchain, instead relying on servers to manage the Blockchain.

BIP-39 (2013)

In addition, in 2013, a standard for creating mnemonic phrases called Bitcoin Improvement Proposal-39 (BIP-39) was developed. This helped generate mnemonic phrases, moving away from the need to record private keys directly. These words can generate virtually unlimited private keys, meaning we only need to remember or record the mnemonic phrase we use.

Example image of Bitcoin Improvement Proposal-39 (BIP-39)

Mobile Wallet

The concept of Bitcoin Wallets also evolved in different directions. With the increasing use of smartphones, there was a need to improve the mobile user experience, leading to the creation of Mobile Wallets. Examples include Mycelium for Android users and Breadwallet (later renamed BRD) for iOS users. These wallets also utilized hierarchical deterministic (HD) wallet technology, which made it difficult to track transactions.

Hardware Wallet

Hardware Wallets have been around since the early days of Bitcoin development. The first Hardware Wallet was the Trezor Model One, launched in July 2014. Many people have probably used the Trezor Model One before. It's a Hardware Wallet with a long history and has been open source since its launch, which many people appreciate for its transparency.

Integration of Bitcoin Wallet, Crypto Wallet with DeFi and NFTs

In 2015, the first Blockchain, the Ethereum Blockchain, was created, serving as a crucial foundation for DeFi technology. Ethereum's smart contract capabilities allowed developers to build decentralized applications (DApps) on the blockchain for the first time.

Subsequently, decentralized lending and borrowing platforms like Aave, Compound, and MakerDAO were developed, and later, decentralized exchanges (DEXs) such as Uniswap, SushiSwap, and Balancer emerged. With the growth of various platforms, there was a demand for new, easier-to-use and more convenient wallets.

Software Wallet

In 2016, Consensys developed MetaMask, a non-custodial Hot Wallet. What makes MetaMask easier to use than a Hardware Wallet is that it can be used via a browser extension and can easily connect to Decentralized applications (dApps). It allows for convenient transactions such as exchanges, lending, and borrowing directly through this browser extension.

Important lessons from the history of Bitcoin Wallets show us that keeping digital assets secure is paramount. Many people have lost enormous amounts of coins due to inadequate storage.

Currently, a Hardware Wallet is the best method to protect digital assets with peace of mind, thanks to its highest level of security, offline storage of Private Keys, and recovery system via Seed Phrase. If you are interested in purchasing a Hardware Wallet, you can do so on the Bitcast website here. If you are still undecided, you can consult an admin via LINE.

Conclusion

From the question we once wondered, "Why did people lose the keys to access Bitcoin? Did they lose their Seed Phrase?" it is clear that the evolution of Wallets has been gradual. In the early days, we did not yet have BIP-39. BIP-39 only came into use in 2013.

However, Bitcoin's first block was mined in 2009. Before that, methods like paper wallets were used, which contained Private and Public Keys for receiving and sending Bitcoin. If these were lost, access would be permanently denied.

Many people therefore chose to store their Private Keys on computers or hard drives because they were harder to lose. And at that time, Bitcoin was not very expensive; some people weren't careful enough to prevent hacks or losses, or accidentally deleted data on their computers, causing their Private Keys to disappear as well.

And that answers the question: why can some people no longer access their Bitcoin?

Source: Cointelegraph