Crypto Security Strategies Guide
Crypto security doesn’t have to be complicated (but it does need to be airtight)
Hey, it’s Kelly Sunshawl here.
Welcome to another deep dive blog post.
This month? We’re hitting hard on the one topic that’s not optional if you're serious about crypto:
SECURITY.
This isn’t just “good advice.”
This is protection. Prevention. Peace of mind.
I’ve spent years in this space. Learned a lot. Made some mistakes I’ll never repeat. And today, I’m laying it all out. Tools, tactics, and top-tier tips to keep your crypto safe from the dark corners of the internet.
Let’s go.
Why crypto security matters (really)
Let me start with a question:
Why is security such a big deal when it comes to crypto?
Short answer?
Because the internet was never designed to be safe.
Let that sink in.
Before blockchain existed, every transaction, every piece of data you sent online—was visible to anyone who knew where to look. That’s terrifying.
So when Bitcoin came around, it wasn’t just about money.
It was about privacy and control.
Let’s get this straight:
“Privacy is not secrecy. Privacy is the power to selectively reveal oneself to the world.”
— Eric Hughes, The Cypherpunk Manifesto (1993)
Crypto was created for people like us. People who want to take back control of their assets, their identity, and their future.
But with great power comes great... yeah, you know the rest.
Blockchain tech is secure. That tech—the core chain—hasn’t been hacked.
But the rest of the crypto ecosystem? The wallets. The bridges. The exchanges. The smart contracts...
Vulnerable.
Let me break it down with some receipts:
Bitcoin’s blockchain? Never been hacked. 16 years strong.
Ethereum? The 2016 DAO incident caused chaos—but the ledger? Untouched.
BNB Chain? The 2022 hack? It was the bridge, not the chain.
Solana? Yes, they’ve had outages—but no ledger compromises.
Here’s the truth:
Hackers don’t attack the chain.
They attack the tools you use to interact with it.
So what do we do?
We build a wall they can’t climb.
And that’s exactly what I’m going to show you how to do.
The 4-part crypto security training
Inside the Let’s Crypto MasterMind, we’ve got a full 4-part security training.
But in this blog post, I’m just reviewing the first two:
✅ Part 1: The tools you need
✅ Part 2: How to use them the right way
If you want the full series—including how to set up your tools and how to safely enter or exit DeFi positions—you’ll find it all in the Learning Center.
If you’re curious, here’s the link to the MasterMind.
But for now?
Let’s dive into Part 1.
Part 1: The tools you need to protect your crypto
Let’s keep this simple.
If you want top-level crypto security, you need:
A dedicated computer or laptop
A separate, secure email address
A VPN
A password manager
A dedicated browser
A Web3 wallet (like Metamask or Rabby)
A hardware wallet (Ledger, Trezor, etc.)
Let’s go tool-by-tool.
1. Dedicated crypto computer
Using the same laptop you use for shopping, watching YouTube, and clicking questionable links?
Don't.
You want a clean, dedicated machine. One that’s just for crypto. Nothing else.
Why?
Fewer chances of malware
Fewer phishing risks
Clean software environment
💡 Pro Tip: I use a Microsoft Surface Pro just for crypto. But you can pick up a basic laptop for under $300. Just don’t use a Chromebook.
2. Separate email address
This is a must.
You need an email that’s only for crypto. Not your personal. Not your work.
Why?
Because hackers target emails. They scrape data. They phish. They dig.
But if your crypto email is only for wallets and exchanges?
They’ve got nothing.
💡 Pro Tip: I use ProtonMail. It’s encrypted, secure, and gives you privacy by default.
3. A VPN
This one’s simple.
A VPN hides your IP. Keeps your location private. Stops anyone from tracking your online moves.
Also?
Some crypto apps block U.S. users. A VPN helps you navigate that—legally, at your own risk.
💡 Pro Tip: I use NordVPN. Fast, cheap, reliable.
4. Password manager
Do not trust your brain with crypto passwords.
Don’t reuse the same one across sites. And don’t store them in a Google Doc called “Passwords.”
💡 Pro Tip: I use RoboForm. Zero-knowledge encryption. Never been hacked.
5. Dedicated browser
You need a browser that’s just for crypto.
No casual browsing. No cat videos. No online shopping.
One browser for one thing: managing your money like a boss.
💡 Pro Tip: I use Brave. It’s secure, fast, and blocks trackers automatically. You can even set up different profiles for different wallets.
6. Web3 DeFi wallet
Metamask has been the standard... but Rabby is changing the game.
It auto-detects chains. It’s got built-in security alerts. And yes—it connects with your hardware wallet.
💡 Pro Tip: I still use both. Metamask (because I know it well), and Rabby for its fresh features.
7. Hardware wallet
This is your vault. Your cold storage. Your crypto fortress.
Two categories here:
For Web3 use: Ledger Nano, Trezor
For long-term offline storage: Ellipal, Keystone
💡 Pro Tip: I use a Ledger Nano X for DeFi. And I keep some long-term holds on an Ellipal, disconnected from everything.
Part 2: How to create a safe internet environment
Now you’ve got the tools.
Let’s make sure you’re using them the right way.
Here’s how:
Use private networks (no public Wi-Fi)
Always use strong, unique passwords
Never share your wallet’s recovery phrase
Use 2FA—Google Authenticator or YubiKey
Double-check URLs before clicking anything
Don’t talk to strangers in your DMs
1. Private networks only
No Starbucks Wi-Fi.
No airport Wi-Fi.
No neighbor’s unsecured router named “FBI Surveillance Van.”
Stick to your home network. Ideally, hardwired. Password-protected. Firewalled.
💡 Pro Tip: I use a fiber-optic line and plug straight into my router when I transact.
2. Strong passwords
Here’s a reality check:
A 6-character password? Hacked in seconds.
A 12-character random password with symbols? Years.
💡 Use a manager like RoboForm so you don’t have to memorize anything.
3. Never share your recovery phrase
Ever.
Not with “support.”
Not with Telegram friends.
Not with anyone.
Even if they’re super nice and speak perfect English.
I once tested this. Gave my phrase to someone pretending to help me. I had nothing important in the wallet... but sure enough, they found a way to pull funds from a liquidity pool.
Lesson learned.
💡 Rule: If someone asks for your phrase—they’re trying to steal from you. Period.
4. Use 2FA
Two-factor authentication is a basic layer of protection that stops most attacks.
💡 Pro Tip: I use Google Authenticator. If you want Fort Knox-style security, get a YubiKey.
5. Check every URL
Hackers are slick. They’ll create fake websites like:
coinbace.com
unlswap.org
They trick your eyes, grab your login, and boom—your wallet is drained.
💡 Look for https://, the padlock icon, and check spelling carefully.
6. Don’t trust DMs
Telegram. Discord. Twitter.
They’re full of scammers pretending to be support agents.
They will ask for your phrase. They will try to help you. And they will take everything.
💡 Golden Rule: Real support NEVER slides into your DMs first.
Let’s wrap this up
If you made it this far—👏👏👏
You now know more about crypto safety than 90% of people in the space.
And guess what?
That gives you an edge.
Because while everyone else is chasing moonshots…
You’re building a secure foundation.
A fortress around your financial future.
Want more help setting up your system?
✅ Join the Let’s Crypto MasterMind
✅ Head to the Learning Center
✅ DM me inside the group—I’ll help you get it done right
Until next time,
Stay sharp. Stay secure.
See you next Money Monday. 💥
— Kelly Sunshawl