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How to Keep a Crypto Wallet Secure
You must know how to keep your crypto wallet safe if you intend to deposit and play at an online crypto casino. You cannot deposit via any other method at crypto casinos based on the blockchain.
This means you must have a crypto wallet to make deposits and withdrawals from your selected crypto casino. Hereβs your guide to crypto wallet safety, the different types of crypto wallets available, and the difference between the public and private keys for your wallet. You should fully understand how they work to maintain the security of your funds.
Step one: choosing the safest crypto wallet
If you look for crypto wallets online, you will find many different options to choose from. However, they broadly fall into one of two types - hot or cold wallets. Weβve provided a table here that lists the key features of each type.
| Wallet Type | Wallet Format | Internet Access? |
| Hot | Software | Yes |
| Cold | Hardware | No |
Cold is safer than hot
Put simply, software that connects to the internet has a higher chance of being compromised. Therefore, a cold crypto wallet based on hardware is safer to use. However, this means it is harder to transfer crypto funds into your chosen crypto casino account.
Set up a hot wallet for gambling
If youβre thinking about using a crypto casino for the first time, our crypto gambling beginnerβs guide explains how they work. Just as you can have more than one bank account for different purposes, you can also have multiple crypto wallets.
You should keep most of your crypto funds in a cold wallet. When you want to deposit into your account at a crypto casino, move the required amount into your hot wallet and then transfer it to the casino. This provides a greater level of protection for the bulk of your crypto funds.
You can also transfer funds out of your hot wallet into your cold wallet as part of your crypto gambling bankroll management approach. The idea is to avoid keeping large amounts in a hot crypto wallet that may be at greater risk given its connection to the internet.
Step two: understanding public and private keys
There are many reasons why some casino players choose crypto casinos. They may prefer crypto gambling anonymity along with lower transaction fees compared to traditional casinos.
However, in order to secure your crypto wallet, you must understand the difference between public and private keys. You will use both when you have a wallet.
| Public Key | Private Key |
| This is your wallet address | This is for your eyes only |
| It works the same way as a bank account number | It works the same as an account password |
| You can share it with others - you can give it to a casino so they can send funds to your wallet, for example | You should never share it with any other people for any reason |
Step three: protect your seed phrase
A seed phrase is a master key for your crypto wallet. If you want to know how to keep your crypto wallet safe, you must protect your seed phrase. Itβs different to your private key because it acts as a master password for the entire wallet.
If your seed phrase falls into the wrong hands, that individual will be able to empty your crypto wallet. If someone got hold of your private key, they would only be able to access funds held at the address connected to that key. Thatβs why we recommend only keeping a minimum amount in a hot wallet for a limited time for a higher level of security.
An example of how a seed phrase works
Hereβs what you need to know - you can have multiple addresses attached to one crypto wallet. For instance, you might have a multi-coin wallet with several cryptocurrencies in it. Each one has its own address and private key. If someone accesses a private key, they can gain access to the funds held at that address.
In contrast, the seed phrase provides access to the entire wallet and all the addresses and private keys therein. Thatβs why it is thought of as the master password for that wallet.
Make a secure copy of your seed phrase
Do not take a photo or make a copy on any computer device, smartphone, or similar device. Instead, write it down clearly and keep it somewhere safe - ideally inside a safe or lockbox. Make sure your safe or lockbox is fireproof and waterproof for at least 30 minutes, ideally longer.
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Look for these security features when comparing crypto wallets
Hereβs the thing - not all crypto wallets are equal. You will find various wallets available via mobile apps, desktop apps, and even browser extensions. However, in all cases, you should note the available security features offered with each app. The more you see, the more secure that wallet is likely to be.
2FA (2-factor authentication)
This means you must use two methods of authentication to access your crypto wallet. For example, you can use a separate authenticator app to access a hot software wallet. If you use a cold hardware wallet, you can use an actual key that you need to plug in to complete the extra step.
Biometric login
Biometrics relate to physical characteristics. So, rather than remembering and entering a password to access your wallet, you might use one or more of the following:
- Fingerprint recognition
- Facial recognition
- Eye recognition
These are virtually impossible for anyone else to fake.
Regular updates
Regular updates provide patches to maintain the highest level of security based on current threats. You will see one of two types:
- Firmware updates for cold wallets based on hardware devices
- Software updates for hot wallets that connect to the internet
When comparing crypto wallets, note how recently they were updated. Look for a continuous stream of updates to indicate more secure wallets.
Multi-signature support
If a wallet provides this feature, it means you must use more than one key to be able to approve a transaction. It also means that if one key is compromised, a hacker still cannot access your funds as they do not have all the required keys to do so.
Is it safer to use a crypto wallet or an exchange?
A crypto wallet is safer to use than an exchange. Many beginners find exchanges easier to understand and use, but the exchange will have your private keys and may be at risk of hacking.
If you set up your own crypto wallet using one of the available online services - or get a hardware wallet - you take control of your private keys. This does mean you must be responsible and ensure your seed phrase and private keys are always safe. It also means you should be fully aware of how to use a crypto wallet and maintain the highest safety level.
Pros and cons of crypto wallet safety
You can see how important it is to maintain the security and safety of your chosen crypto wallet. Keep this in mind while reading our crypto gambling guide if you are considering joining a crypto casino. For now, hereβs a brief overview of the main plus points and negatives of crypto wallet security.
- Hardware wallets are more secure
- Soft wallets more accessible for crypto gambling
- No middleman involved
- Cannot reset seed phrase if you lose it
- Can be vulnerable to user error
Make sure you understand how to secure your crypto wallet
If you are thinking of joining a crypto casino based on the blockchain, you must have a crypto wallet. As we have seen, you should understand the differences between hard and soft wallets, public and private keys, and be aware of other security measures.
We have reviewed various crypto casinos here, so you can note the different options available. You can also read our guides on various aspects of using crypto for casino gambling. Hereβs the most important thing - make sure you choose a suitable wallet and you know how to use it if youβre going to join any crypto casino.
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How to keep your crypto wallet safe FAQs
Can someone take my cryptocurrency if they have the address to my wallet?
No - your wallet address acts the same way as your bank account number. People can send funds to it but they cannot access it themselves. However, you should not share your private key or seed phrase with anyone, as they can use those to access and empty your crypto wallet.
Is it safe to leave funds in a crypto wallet?
If you are going to do this, you should store those funds in a hard offline wallet, otherwise known as a cold wallet. If you use a hot online wallet, itβs more convenient, but it is also more prone to being hacked.
What is the best way to secure a crypto wallet?
Write down the seed phrase for your wallet and keep it locked away. Do not make any copies on any devices, as those could be compromised. You should also never share your private key with anyone.
In this article
- Step one: choosing the safest crypto wallet
- Step two: understanding public and private keys
- Step three: protect your seed phrase
- Look for these security features when comparing crypto wallets
- Is it safer to use a crypto wallet or an exchange?
- Pros and cons of crypto wallet safety
- Make sure you understand how to secure your crypto wallet
- How to keep your crypto wallet safe FAQs
18+ | Please gamble responsibly and follow the specific online gambling laws in your country. Always confirm that online gambling is legal in your jurisdiction before participating. If you believe you may have a gambling problem, seek help from publicly available resources.