TikTok bụ usoro mgbasa ozi mmekọrịta na-eto ngwa ngwa n'ụwa, ma nwee ike iru ihe karịrị 50% nke ndị okenye US. Enwere ọtụtụ ụlọ ọrụ B2C na-arụ ọrụ dị mma nke itinye TikTok iji wulite obodo ha ma na-ebuwanye ahịa karịa, were ibe TikTok Duolingo dịka ọmụmaatụ, mana gịnị kpatara na anyị anaghị ahụ ọtụtụ…