A series of tweets from various sources including cybersecurity experts and financial institutions have highlighted an ongoing sophisticated phishing scam carried out by one of PinkDrainer's customers, resulting in nearly $7 million in losses over the last 5 days. The scam involves fake emails from BlockFi, among other platforms, asking users to take actions such as verifying or withdrawing funds. The Federal Trade Commission (FTC) and other organizations have issued warnings about the dangers of clicking on links in emails or QR codes, which can lead to information theft. Tips for staying safe include confirming links through multiple sources, avoiding rushing to be first, and being skeptical of offers that seem too good to be true. The scam also involves the use of Crypto Drainers and the rise of Drainers-as-a-Service (DaaS), emphasizing the importance of vigilance in the digital finance space.