Long term - Bitcoin and Ethereum. Both are perfect assets.
Short term - altcoins like Ripple, Cardano and IOTA that are good for trading and buying something.
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yeah true , in my opinion ADA is has future . It has a good technology and a huge community and will do it in the next month. i predict at least they will reach $3 at the end of this year or perhaps $1 in the mid of this year.