Bitcoin

Bitcoin: what it is and how it works with Trezor
The original decentralized cryptocurrency
How a Bitcoin transaction works
Understand how Bitcoin moves between wallets
What is a UTXO?
Your Bitcoin balance isn’t just one big number
What is a change address?
Change is returned to your wallet
Bitcoin account types: SegWit, Legacy, and Taproot explained
Understand which Bitcoin account type to use
What is a public key (XPUB)?
Understand what XPUBs reveal about you