Mobile-only banking app Dave has suffered a data breach that exposed personal details for at least 3 million users. Hackers stole “some personal user information including names, emails, birth dates, physical addresses and phone numbers” Dave says no account information was exposed, and that there are no signs that the stolen information has resulted in any fraud. The company says the breach traces to the Waydev analytics platform for engineering teams it formerly used. The breach was the result of a breach at a third-party service provider, Dave says.”]