About 10 minutes with practice. You only need something to take notes with. No real wallet details or payments are part of this lesson.
Course contents · Lesson 12 of 21
- Bitcoin without jargon · Marked complete
- Keys, custody and keeping control · Marked complete
- Payments for humans, including Lightning · Marked complete
- Money, prices and units · Marked complete
- Follow a payment from request to receipt · Marked complete
- Addresses, networks and QR codes · Marked complete
- Confirmations and patience · Marked complete
- Fees buy scarce block space · Marked complete
- Backups before dependence · Marked complete
- Scams, urgency and trusted routes · Marked complete
- Privacy is a practice · Marked complete
- Custody is a relationship · Marked complete
- Reading a Lightning invoice · Marked complete
- Exchanges and access to bitcoin · Marked complete
- Volatility and practical planning · Marked complete
- A fair invoice for creative work · Marked complete
- Donations with accountable purpose · Marked complete
- Proof of work and honest energy questions · Marked complete
- Bitcoin and Litecoin: related ideas, separate networks · Marked complete
- Read Bitcoin news with a source trail · Marked complete
- Capstone: welcome a newcomer safely · Marked complete
What you will learn
- Map the authority behind an account.
- Compare convenience and dependence without choosing a product.
Begin with authority
A balance on a screen may represent directly controlled Bitcoin outputs or a claim recorded by a service. Ask who can produce the signatures, who can reset access and who can refuse withdrawal. A login password for a custodial account is not the same kind of control as possession of a self-custody spending key.
Convenience has a shape
A provider may offer support, recovery, instant internal transfers and a familiar interface. Those features can also mean the provider controls records and policies. Self-custody changes that relationship, but introduces backup, device and operational responsibilities. Calling one option easy and the other sovereign does not tell a beginner how either fails in their circumstances.
Compare failure stories
Consider two fictional users: one loses a phone, another loses access to the company hosting an account. For each arrangement, write what information, people and software are needed to recover. Then consider theft, withdrawal restrictions and loss of a backup. This is an explanation exercise, not a recommendation to select a wallet, provider or balance size. A trustworthy course makes dependence visible without shaming a learner for their current setup.
Practice on paper
Make four columns for an imaginary wallet: who signs, who recovers, who can restrict access and what happens if the company disappears. Which unanswered item would stop a confident assessment?
Reveal the worked answer
Any unknown authority or recovery path is material. A marketing label alone cannot fill the columns. Record “unknown” and consult the actual provider documentation rather than guessing.
Check your understanding
Choose an answer in your head or on paper, then reveal the explanation. Retry whenever you like. Answers are not submitted or scored; completion marks are your own learning notes.
1. Is an account password always a Bitcoin private key?
- Yes
- No
Reveal answer 1
No. An account credential can authorize a request to a custodian rather than a Bitcoin transaction.
2. Does self-custody remove all risk?
- Yes
- No
Reveal answer 2
No. It changes the risk and responsibility; loss, theft and operational errors remain.
Take this with you
Choose understanding before labels.
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