Mark Zuckerberg's former mentor has invested in privacy app Jumbo, which helps you mass delete old social media posts

· Jumbo, a privacy management app that launched in April 2019, just announced it's raised $8 million in Series A funding.
· The round was led by Balderton Capital and investors include Roger McNamee, former adviser to Facebook CEO Mark Zuckerberg and now an outspoken critic of the social media giant.
· McNamee told BI he was...