Guides
Bitcoin, explained without the sales pitch.
How to buy it, how to hold it, and how a timelock actually works - including the parts that are awkward for us. If a guide sends you somewhere other than VaultUntil, that is the guide working.
Where to buy bitcoin, and how to get it off the exchange
The main exchanges compared on fees and withdrawals - and why buying is only half the job.
Bitcoin cold storage, without the mysticism
What a hardware wallet really does, how to back it up, and the failure modes nobody warns you about.
Timelock vs cold storage - which problem are you solving?
They solve different problems, and most people need the cheaper one. Including the case against us.
How to stop yourself selling bitcoin
Willpower is a bad custodian. What actually works when the chart is open and the dip is tempting.
A bitcoin inheritance plan that actually works
A hardware wallet nobody can find is the same as coins that never existed. How to fix that.
Giving bitcoin to a child, so they get it at eighteen
Custody options for a gift that matures years from now, and how not to hand a fourteen-year-old a seed phrase.
OP_CHECKLOCKTIMEVERIFY explained
The opcode behind every timelock, what the stack actually does, and the footguns in building one.
Ledger Nano review - honest notes from a bitcoin company
What it does well, what the controversies actually amount to, and when to buy a Trezor instead.