which cryptocurrency is popular this year?

In my opinion, this is LTC. With the help of Litecoin, you can not only anonymously own LTC coins, but also withdraw funds using the exchanges ltc to usd https://www.bestchange.com/litecoin-to-visa-mastercard-usd.html . The developers of the currency argue that during the testing and production of Litecoin, the weaknesses and weaknesses of the early versions of Bitcoin were taken into account and eliminated.