A blog about transparency, privacy, and incentives. Written by Johnny Lin, an ex-iCloud engineer who co-founded the Lockdown Privacy app, and OpenAudit, the open source auditing platform.

• Lockdown 2.0: How We're Getting There

  Scaling Privacy to the Next 10 Million Users

• Study: Effectiveness of Apple's App Tracking Transparency

  Does it stop third-party tracking? Or is it just an illusion of privacy?

• Introducing OpenAudit: Forget Privacy Policies, Get Privacy Proof

  To see exactly what your apps are doing with your data, ask for an OpenAudit.

• Apple's "Privacy Nutrition Labels" Have A Fatal Flaw

  “App Privacy” should give users verified information, not a false sense of security

• The “Do Not Sell My Personal Data” Button Makes Absolutely No Sense

  Are there people who want their data to be sold?

• Can You Trust the Apps and Sites You Use?

  Let’s hope every tech company steals this idea.

• How to Make $80,000 Per Month on the Apple App Store

  It’s far easier than you think. No luck or perseverance necessary.