BTC Multiplier 279C

BTC Multiplier (as referenced via the site BTC-Multiplier.com) appears to be associated with a Bitcoin “multiplier” or doubling scheme that has been described by multiple security and news outlets as a scam or Ponzi-like scheme. The domain and its offers have repeatedly been warned against by third‑party security researchers and media, with reports dating back to at least 2017–2021; these sources characterize the operation as deceptive and advise caution or avoidance. No credible public record identifies a verifiable individual or legitimate organizational founder behind the site. (malwarebytes.com)