Blockchain? An Intro to Crypto, Smart Contracts…..Treasure?

kapitaanplus cryptocurrency

Money can be made and lost too. Be smart. And be patient. I provide a link how to do this.
https://docs.google.com/document/d/1BHMdlq1aqLCQKHheldpFDAgw70Z8_t8i4pRwPwjb2SM/edit?usp=sharing

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