St3mtech Consulting

You click “Approve,” thinking you’re authorising one transaction.

Two months later, your tokens are gone.

In Part 3 of the Hot Wallet Trilogy, we explain the Permission Trap and how Smart Contract allowances really work, and why most crypto losses aren’t hacks at all.

Understanding what you authorise matters more than you think.

https://www.st3mtech.com/post/you-click-approve-today-two-months-later-your-tokens-are-gone

🔥 You Click “Approve” Today. Two Months Later, Your Tokens Are Gone. In Part 3 of the Hot Wallet Trilogy, we unpack the hidden mechanics of permissions and smart contract allowances - and explain why crypto doesn’t usually fail people. It simply executes the permissions it has been given.

If you’ve ever clicked ‘Approve’ without thinking…
this one’s for you.

Part 3 of the Hot Wallet series coming soon.

They feel secure… until they’re not.

are the single point of failure in crypto security, and most losses happen without people realising how exposure actually occurs.

In Part 2 of the Trilogy, I explain seed phrases in simple, non-technical terms so everyday users can clearly understand the real risks. Read on to learn more: 👇👇

https://www.st3mtech.com/post/part-2-crypto-seed-phrases

🔑Part 2: Crypto Seed Phrases🔑 This blog explores crypto seed phrases - what they are, how they work, and why they represent a single point of failure in crypto ownership. It explains how seed phrases are commonly compromised and why human behaviour, not broken cryptography, is usually the real risk.

Crypto seed phrases are often treated as an afterthought - written down quickly, stored casually, and trusted completely.

In tomorrow's post, we break down why that single string of words is the ultimate point of failure in crypto security, and how one small mistake can quietly undo everything.

Be aware of scammers this Valentine’s Day… 💕💐💝

🚩Red Flag Series: Volume 3 — The Scammer's Playbook🚩 I’ve been watching some interesting Netflix series lately — the kind that dive into scammers, the tools they use, and the digital mess they leave behind. It got me thinking… We hear about scams all the time, but we rarely discuss the psychological traps behind them and the emotional tactics th...

Hot wallets are incredibly convenient — fast access, easy transactions, always connected.
And that convenience is exactly where the risk creeps in.

Over the last few weeks, we’ve been digging into the intersection of technology and human behaviour, and hot wallets sit right in the middle of it. They’re not “bad” by default — but they are often misunderstood, poorly protected, and quietly targeted.

In Part 1 of our new blockchain trilogy, webreak down:
• why hot wallets are so popular
• how they actually get compromised
• where human habits play a role
• and what practical steps reduce risk without killing usability

No fear-mongering. Just clarity and awareness.

🔥 Hot Wallets: When Convenience Gets Costly This blog explores hot wallets, why they’re so convenient, how they’re commonly compromised, and why most crypto losses don’t start with “blockchain hacks” at all. It breaks down the technical and human factors behind hot wallet risk, without fear or hype.

Great read for understanding network proxies

WHAT IS A PROXY?

A proxy is a middleman between you and the internet.
Instead of your phone or computer connecting directly to a website:

👉 Your request goes to a proxy server
👉 The proxy sends it to the website
👉 The website replies to the proxy
👉 The proxy sends the response back to you
So the website sees the proxy’s address, not yours.

What a PROXY Does Well
✔️ Hides your IP address
✔️ Can bypass basic website restrictions
✔️ Useful for content filtering (schools, offices)
✔️ Faster access when caching is used

⚠️ What a PROXY Does NOT Do
❌ Does NOT encrypt your data
❌ Does NOT protect you on public Wi-Fi
❌ Does NOT stop tracking
❌ Does NOT secure logins
❌ Does NOT replace a VPN

A proxy changes where traffic appears to come from
but not how it’s protected.

PROXY vs VPN
Proxy = changes your route
VPN = secures the entire connection

If privacy is a house:
Proxy = changing the address label
VPN = locking the doors and windows

WHEN A PROXY IS OKAY TO USE
✔️ Accessing region-blocked websites
✔️ Light browsing
✔️ Testing websites
✔️ Workplace or school networks

WHEN NOT TO USE A PROXY
❌ Banking
❌ Logins
❌ Public Wi-Fi
❌ Sensitive data

Hot wallets are convenient… until they’re not.

Part 1 coming soon!! 🔥

We’re drowning in bits and bytes already… Do we really need another social media platform?

Jack Dorsey, the co founder of Twitter, has launched a new messaging app called Bitchat that works without the internet. According to New Atlas, the app was released in beta on July 7, 2025, and quickly filled its 10,000 TestFlight slots, showing strong interest from users eager to try a new way of communicating.

Bitchat uses Bluetooth and mesh networking to send encrypted messages directly between devices. This means that messages can hop from one phone to another, extending the range up to 300 meters without relying on mobile data or Wi Fi. The app does not require SIM cards, phone numbers, or centralized servers, making it resistant to censorship and surveillance.

Although still in beta, Bitchat is being described as a potential game changer in messaging technology, especially for communities where internet access is limited or restricted.

Your Wi-Fi looks fine… but it isn’t.

Same network name, but wrong network.

Evil Twin Wi-Fi attacks really on familiarity and trust, not force. Don’t get played.

Full breakdown on our blog:👇

https://www.st3mtech.com/post/evil-twin-wi-fi-attacks-when-you-trust-the-wrong-network

📡 Evil Twin Wi-Fi Attacks: When You Trust the Wrong Network This blog explains how Evil Twin Wi-Fi attacks work by imitating trusted networks and exploiting familiarity rather than force. It shows how a simple connection to the wrong Wi-Fi can quietly expose traffic, credentials, and trust.