Investing in cryptocurrency in 2021 is a practice that is becoming more and more open to the general public. In this year 2021, according to some investors, buying cryptocurrency is more profitable than ever, even more so than in 2020. Nevertheless, this activity remains risky: no one can know which cryptocurrency(s) are intended to take value and those destined to lose it. How to invest in cryptocurrency without risk in 2021? Is it a good idea ? Tacotax tells you everything!