How the AFP cracked an encrypted messaging app used by the criminal underworld | 7.30

Operation Kraken is the AFP's biggest operation in years and centred on one main target – a 32-year-old Sydney man named Jay Je Yoon Jung who they allege is the mastermind behind an encrypted messaging app designed solely for organising high level crime. 7.30 was given exclusive access to the AFP's investigation into the app known as 'Ghost'. 7.30’s Rhiana Whitson reports with Alysia Thomas-Sam and Rahni Sadler. Subscribe: https://ab.co/3yqPOZ5 Read more here: https://www.abc.net.au/news/2024-09-1... Welcome to ABC News In-depth, where you'll find our long-form journalism and other videos to help you understand what's going on in the world around you. Watch more ABC News content ad-free on ABC iview: https://ab.co/2OB7Mk1 For more from ABC News, click here: https://ab.co/2kxYCZY Get breaking news and livestreams from our ABC News channel:    / newsonabc   Like ABC News on Facebook:   / abcnews.au   Follow ABC News on Instagram:   / abcnews_au   Follow ABC News on Twitter:   / abcnews   Note: In most cases, our captions are auto-generated. #ABCNewsIndepth #ABCNewsAustralia