Scam is a billion dollar 'industry'. Countries such as Nigeria, Pakistan, India, Brazil are villified as scam hotbeds but in reality, it is a widespread phenomenon. These countries problem is incenctivized by bad governments and corruption so the youth have no one to look up to as genuine role models. Your best bet in keeping your funds safe is preparedness and education. This article shows what you can do when you lose your digital assets to cyber criminals known as Yahoo. https://www.cryptoinfowatch.com/what-to-do-when-you-lose-your-crypto-to-scammers/