#nokryptocurrency

(Or more naturally in context: #nocryptocurrency or #cryptonothanks)

Note: This appears to be Turkish text "#kriptodavergiyehayır" which translates to something like "#nocryptonoindex" or "#nocryptotaxes" - it's a hashtag expressing opposition to cryptocurrency taxation/regulation. The most natural English equivalent would be **#nocryptotax**or**#cryptonotax** depending on context.