Iqbal SaputraDec 30, 2021 · 3 years ago8 answers Which online certifications can you get for free in the field of digital currencies?
In the field of digital currencies, what are some online certifications that can be obtained for free? I am interested in enhancing my knowledge and skills in this area, but I would like to find affordable options. Are there any reputable platforms or organizations that offer free certifications related to digital currencies? How can I obtain these certifications and what are the requirements?