Crypto Knowledge from Breet

Guides for crypto beginners, alpha for pros, and updates from the Breet team. Bookmark this page.

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is yellowcard shutting down

Does YellowCard Still Work in Nigeria? (2026 Update)

YellowCard is a well-known cryptocurrency company that previously offered retail crypto buying and selling services to individual users in Nigeria and other African markets. For several years, Nigerian users used YellowCard to buy assets like...

free crypto swap in nigeria
Crypto Guides
8 minutes Read

10 Best Crypto Swap Sites in Nigeria (2026)

Depending on why you’re swapping, you’re probably trying to do one of three things: Convert into a different asset without leaving a paper trail of new accounts Avoid handing over ID for what feels like...

proof of stake vs proof of work
Crypto Guides
10 minutes Read

Proof of Stake vs Proof of Work: Key Differences & Examples

Proof of Stake vs Proof of Work, what are the major differences? Whenever someone sends crypto, the transaction has to be approved and added on the blockchain. Every blockchain needs something called a consensus mechanism...

How breet created its crypto api
Our Stories
< 1 minute Read

How Simple Can We Make It? The Mindset Behind Our Crypto...

When we started building our Developers API, we thought crypto would be the hard part. You know – blockchains, wallet infrastructure, MPC…. All the technical stuff everyone warns you about. Turned out, crypto wasn’t the...

funny crypto memes
Crypto Guides
5 minutes Read

31 Most Hilarious Crypto Memes of February 2026

These crypto memes will definitely make you laugh. We apologize before hand, they’re so real they will make you wonder how we cooked up something so relatable. If you’ve checked your portfolio this morning, sorry....

earn crypto games
Crypto Guides
10 minutes Read

19 Best Play-to-Earn (P2E) Crypto Games That Still Pay in 2026

Ever wondered if you could actually make money just by playing games on your phone or laptop? I used to think it sounded too good to be true, until I tried it myself. I’ve spent...

usdt trading platforms

Best USDT Wallets: 7 Wallets and How to Cash Out (in...

Search for the best USDT wallet, and you’ll meet the same names every time: Trust Wallet, Ledger, MetaMask, a few exchanges. They’re all built to do one thing well, which is hold your Tether safely....

private keys in crypto
Crypto Guides
9 minutes Read

Private Keys in Crypto: What Are They & How to Find...

A private key is the most important part of a crypto wallet because it gives you full control over your money. In cryptocurrency, crypto ownership is not proven with your name, email or any form...

how to earn free xrp
Crypto Guides
8 minutes Read

7 Best Sites to Earn Free XRP & Convert to Cash...

Looking to earn free XRP in 2026? Before we start, it’s important to mention that you are not going to buy a Lamb Truck just by clicking on “free crypto” links. If anyone tells you...

Paxful shutting down

Paxful Shuts Down: Full Details for Nigerians (2026)

If you’ve been in the crypto space for a while, you’ve probably heard the news. Paxful is shutting down. The once-popular peer-to-peer platform that connected millions of buyers and sellers across Africa is finally closing...

USDT invoice generator
Crypto Guides
6 minutes Read

How to Create a Crypto Invoice for Clients and Get Paid...

You create a crypto invoice for a client with a free generator like Breet’s invoice tool: enter the amount in dollars, choose the coins you’ll accept, and the tool builds a payment link and QR...

how to withdraw bitcoin to naira
Bitcoin
8 minutes Read

7 Best Apps to Withdraw Bitcoin to Naira (2026)

There’s a particular kind of frustration most crypto owners in Nigeria know too well. When you have Bitcoin in your wallet, rates are looking great, time to convert, then it hits you, “which app can...