SmileyCoin (SMLY) is a cryptocurrency for rewarding students, donating to charity, financing a good cause and research projects. The coin is used as a reward in the educational system.

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SmileyCoin

Students will litterally write the textbook  in this #crypto course. Interested? Let us know.  Register here: https://t.co/FpfJfVUedw

Students will litterally write the textbook in this #crypto course. Interested. Let us know. Register here:.