Twitter's recent rebranding, which included changing its beloved bird logo to a Unicode character resembling the letter X, is believed to be a step towards transforming the social media platform into a "super app" similar to China's WeChat. However, some Microsoft Edge users received a security warning about the rebranding which turned out to be a false alarm caused by a security feature called 'Progressive Web App Icon change.' This security mechanism alerts users about app icon or name changes, which could indicate a possible scam. The security alert is merely a precautionary measure to safeguard users from possible malicious activities.