Learn
What Is Inflation? Why Your Money Buys Less Every Year
Inflation is not bad luck. It is the official policy. Every year, central banks create more money, and every dollar you saved buys a little less. This is how it works, who benefits, and why your age is part of the math.
2026-05-13
What Is Bitcoin? Money Nobody Can Print More Of
Bitcoin is money that runs on the internet instead of through a company. The supply is fixed at 21 million coins, forever. The rules have not changed since 2009. Here is what it actually is, who controls it, and why it is not the same thing as 'crypto.'
2026-05-13
Why Starting Young Wins
The most important thing you can put into a Bitcoin savings habit is not money. It is time, and people in their teens and early twenties have more of it than anyone older than them ever will again. Here is what that means in real numbers.
2026-05-13
What Is Piggy? A Bitcoin Piggy Bank You Feed With Sats
Piggy is a self-custody Bitcoin piggy bank for iOS and Android. You pick a creature, give it a name, and feed it sats over time. Your keys live on your phone, not on a server. Empty the wallet and the creature is gone for good.
2026-05-13
How Piggy Works: From Download to First Sat
Install the app, create a passkey, pick a Piggy, send it sats. This is exactly what happens from the moment you open the app to the moment your Piggy is alive and growing.
2026-05-13
What Is Stacking Sats?
Stacking sats means saving Bitcoin a little at a time. You send a small amount to a wallet you hold yourself, you do it on a schedule, and you let the pile grow. Here is what the term means, why people do it this way, and how to start with whatever you have.
2026-05-13
What Does Pay Yourself First Mean?
Pay yourself first means saving before you spend — not after. The moment money hits your account, sats go to your wallet, and you spend what is left. Here is how the rule works and how Piggy keeps it from quietly reversing itself.
2026-05-13
Don't Kill Your Piggy (Unless You Have To)
Emptying your Piggy permanently destroys the creature you built. You get every sat back, but the name, the personality, the public profile, the Lightning address, and every message ever sent to it are gone for good. Here is when that cost is worth paying, and when it almost certainly isn't.
2026-05-13
What Is a Self-Custody Bitcoin Wallet?
Self-custody means you hold the keys to your Bitcoin, not a company. Here is how it actually works, what you are responsible for, and why most Bitcoin gets lost to exchanges instead of to hackers.
2026-05-13