Bluesky says a sophisticated DDoS attack is to blame for continued app outages but it has not seen any evidence of unauthorized access to private data (Sarah Perez/TechCrunch)

Sarah Perez / TechCrunch: Bluesky says a sophisticated DDoS attack is to blame for continued app outages but it has not seen any evidence of unauthorized access to private data — Bluesky's website and app are still struggling on Friday after experiencing service interruptions that chief operating officer Rose Wang attributed to an ongoing cyberattack.