Altcoins is a portmanteau of "alternative coins" and refers to all cryptocurrencies other than Bitcoin. They often aim to improve upon Bitcoin's limitations or offer different functionalities, such as faster transaction speeds, enhanced privacy, or smart contract capabilities.
they'll let you convert your bitcoins or all coins or whatever whatever you got you know ether whatever crypt that you can
""The speaker advises listeners who own cryptocurrencies to convert them into real money (gold) through Goldmoney, mentioning "all coins" as a general category of cryptocurrencies that he believes will crash."