Earning & Trading

Free Earning Online could be categorized under "Freelancing & Side Hustles"

Given the phrase "Thriple Quotation Earning Crypto," I would categorize it under: Technology & Programming

Given your string "earn with ns", it appears to be related to the concept of earning money or making a profit, which can be categorized under the concept of "Entrepreneurship" however more directly it seems to match with : Blockchain & Web3

Earning

Online Earning spans across multiple categories however, The exact category name is: Freelancing & Side Hustles Remote Work & Digital Nomads Business & Finance Investing & Stock Market Education & Learning (on a lighter tangent it also encompasses training etc.)

Online Earning Strategy falls under the category: Freelancing & Side Hustles