Everyone's heard of Bitcoin, but what actually is a "cryptocurrency"?

Will this digital money replace the cash in our pockets, and can you get rich quick by buying now – or is the boom already over?

We speak to someone who made life-changing sums by investing at the right time, and hear from a senior City investor who says buying Bitcoin is like betting on the horses, only less predictable.

Sam and Laura also explain, step-by-step, how to get involved yourself including a cautionary tale from someone who got seriously burned at the height of the craze.

Remember, Bitcoin isn't the only game in town.

There are thousands of cryptoassets, including Bitcoin cash; Litecoin; Dogecoin, and Ethereum.

To get in touch, email moneypodcast@telegraph.co.uk or phone our voicemail number at 07523 039447.

And visit www.telegraph.co.uk/moneypodcast for more

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