You might think that if you can see a number in your crypto balance, then this must mean you own that specific amount of tokens, but what if I told you this isn’t actually the case?
The amount of ownership you hold depends largely on how you manage your keys. This has become a very contentious issue, encapsulated in one popular expression: “Not your keys, not your crypto.”
Ultimately, this saying is trying to keep investors and their crypto safe and protected, but it’s been thrown around so much recently that it can be easy to lose its meaning. Today, we’ll cover the term and whether it’s simply an exaggeration or a realistic warning
When people say, ‘Not your keys, not your crypto,’ they are referring to the popular notion that if an investor doesn’t personally own their public and private keys, then they don’t own their crypto assets
These keys, specifically the private key, are needed for investors to interact with their crypto and access their funds. However, every investor will need to decide early on in their journey whether to give their keys to a custodian for safekeeping or to handle them personally, with this popular expression advocating for the latter
People don’t say this on message boards and social media just to prove themselves right, though. In reality, it feeds into the theme of financial privacy, which should always be a top priority for anyone involved in the crypto ecosystem
Though the exact origin of this popular saying is difficult to pin down, what is clear is that it exploded in popularity following the infamous bankruptcy of FTX in 2022, where thousands of people’s private keys were used maliciously
This incident is often cited as one of, if not the most prolific scandal in crypto history, hence why people became so vocal about key security after it occurred
So far, we’ve covered the relationship between keys and crypto on a surface level, but let’s go a little deeper
When a crypto investor signs up for a crypto wallet, which is required to start trading, they’ll be given two keys: one public and one private. The public key acts as an address that people can use to send you crypto, while the private key is needed to execute any transaction
However, whether the investor will fully own their private key and, in turn, their funds depends on whether they choose a custodial or non-custodial wallet. As the name implies, a custodial wallet will hand the keys to a custodian or an exchange. The owner of the funds will still be able to transact their own crypto, but the keys will be stored for safekeeping by a third party
Alternatively, non-custodial, also known as self-custody wallets, cut out the third party altogether, giving the investor full ownership of their keys and crypto
At this point, you may be wondering why people hand over their keys. Isn’t having complete ownership of these tools the best possible option?
The primary reason some investors will choose to store their keys with a custodian is convenience
Losing your private key means losing access to all of your crypto funds, so people who don’t feel confident enough to keep it safe in the long term can rely on an exchange to do so instead. Additionally, many exchanges will feature built-in wallets that automatically give the exchange ownership of someone’s keys, allowing them to begin trading on the crypto market immediately
Simply put, some investors, especially beginners in the crypto world, will choose to sacrifice some of their key ownership for convenience. While this isn’t inherently a bad decision, the reason so many people have been screaming out the ‘Not your keys, not your crypto’ mantra is that giving away key ownership harbors a fair amount of risks
When people say that you don’t ‘Own’ your crypto if you don’t already own your keys, this can be true physically and in other unique ways. Let’s take a look at the risks that birthed the expression
Unlike decentralized exchanges, which are difficult to expose, centralized exchanges are more susceptible to cyberattacks because they have a central point that can be targeted
Essentially, if the hackers manage to successfully crack into the exchange’s central entity, which holds all users’ private keys, they can use said keys to steal user funds from the platform
Remember that many custodial services and exchanges offer users ready-to-go custodial wallets as soon as they sign up. While this is certainly convenient, it also comes with a risk that harkens back to the ‘Not your keys, not your crypto’ expression
If you hand over your keys to an exchange or custodian, you will be sacrificing a portion of your personal ownership while also granting some level of ownership to the third party
This can be risky in and of itself since there’s never any telling what a party might decide to do with these keys in unexpected scenarios
A historical example of this can be seen in how President Roosevelt banned the hoarding of gold in 1933 and took sums of it from the people who owned too much to help ease the Great Depression
This also occurred between 2011 and 2014 during the Mt. Gox scandal, when more than 647,000 Bitcoins were stolen from people’s wallets as part of a major scam.
Therefore, these unexpected acts would instantly rid many people of their crypto ownership, which could be prevented by holding one’s own keys.
Outside of malicious actors, sometimes custodians simply lose a key by accident or due to a technical glitch. Of course, this is a rare occurrence since the person responsible for holding them will know of their value and the need to protect them, but we also need to remember that those working behind the scenes are just as human as me and you
Accidents happen, but if you own your keys, you can at least take steps to mitigate the risk of losing them rather than putting all your faith into an exchange
Though the saying ‘Not your keys, not your crypto’ has been around for a fair few years now, two major examples of it in practice have spurred on the mantra even more since they occurred
As mentioned previously, FTX was a prolific cryptocurrency exchange, the third most popular before its collapse in 2022
In August of that year, it was found that Sam-Bankman Fried, the owner of FTX, had been moving customer funds over to his sister company, Alameda. He was able to achieve this as he was in full control of every user’s private key, but after being caught red-handed, FTX proceeded to plummet.
Things got even worse when, in a fit of panic, Fried blocked withdrawals completely, which again he was able to do since he called the shots being the private key holder
Though Fried and his accomplices were eventually arrested, this debacle resulted in the loss of more than $8 billion worth of customer funds, hence why the saying became so popular after this specific incident.
A slightly earlier example of the saying coming true, albeit in a different way, was the unexpected fall of GuadrigaCX
This was the largest exchange in Canada before it ceased operations in 2019, the reason for which was the owner, Gerald Cotten’s sudden death. Since the exchange was centralized, Cotten held more than 100,000 people’s private keys, equaling approximately $190 million in funds
Since there was no precedent for what to do in such a situation, it further highlighted how true the saying ‘Not your keys, not your crypto’ really is, since such unexpected turns can randomly lock people out of their funds overnight
The expression has even been the center of a very important legal case within the crypto industry: Archer vs. Coinbase
In anticipation of the new Bitcoin Gold blockchain arriving in 2017, Darrel Archer decided to store 350 BTC tokens on the Coinbase exchange in the hopes of eventually exchanging them
However, much to his dismay, Coinbase refused to support Bitcoin Gold. Archer’s total funds would have been roughly $159,000 if he had been able to trade, which resulted in him pressing legal charges against Coinbase
After a hard-fought battle, Archer ultimately lost the case on all charges, and it all involved his private key
Because Archer had willingly given ownership of his keys to Coinbase, it was seen that he didn’t possess the power to access the forked coins due to the decision
The judges made this clear when stating that “Investors are aware they are operating in an unregulated market” and that ”There is no requirement that investors keep their coins in exchanges, they can always withdraw the coins to private wallets”
Ultimately, the case confirmed what people had been saying for a while: the crypto landscape is very unpredictable, so you’re probably better off taking the option to own your keys since there’s no requirement for you to give them away in case something like this happens
If all of this has got you thinking about how to keep your keys and crypto safe and secure, there are a few wallet types that can provide top-notch security for those who value security above convenience
If anything, keys are the most important thing in an investor’s toolset, even more so than the crypto itself, since no trading can occur without the keys.
Therefore, understanding why people advocate for others to protect their keys can help investors understand the importance of retaining full ownership over their digital assets.
What is a Cold Wallet? A cold wallet stores crypto assets in an offline environment for extra security. In contrast, hot wallets are always online
Is There a Bitcoin Wallet? Though there isn’t a specific Bitcoin wallet, most wallet providers support Bitcoin. The same applies to Ethereum (ETH).
What is a Seed Phrase? Seed phrases can be used to regain access to cryptocurrency funds and NFTs, so it’s extremely important to stay safe
Has Binance Ever Been Hacked? Binance was the victim of a large-scale cyberattack in October 2022, which saw $570 million stolen from the exchange. This was one of the largest hacks in crypto history, alongside RobinHood, which was exposed in 2021 and 2023. Both exchanges have since bolstered their security measures.
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