There are only 21 million #Bitcoin   .

4 million +/- are lost forever.

Each #Bitcoin    is broken down into 100,000,000 units.

Those units (like pennies to a dollar) are called Satoshi (sats for short)

You can buy 1/100,000,000 of a bitcoin or a full bitcoin. Your choice.

You need a wallet to hold your #Bitcoin   .

The wallet gives you access to the decentralized ledger that keeps the historical record of all the #Bitcoin   .

Your private seed phrase is the key to the bitcoin regardless of the wallet.

Not your keys, not your #Bitcoin   .

Study #Bitcoin   .