Can you hack an iPhone?
That's the question Apple is asking after pledging to give away US$1 million ($1.54 million) to anyone who can break into an iPhone remotely.
It is a significant increase from the US$200,000 "bounty programme" ($309,000) reward Apple has run since 2016 to incentivise hackers to work with the company, rather than target it and it's users.
Hackers will have a chance to win the bigger payout from September, Ivan Krstić, Apple's head of security, announced at the Black Hat technology security conference in Las Vegas, CNET reported.
Apple is also launching a Mac "bug bounty" and is extending it to its watchOS and Apple TV operating system. A "bug bounty" offers compensation and rewards to users who point out performance issues with Apple devices.