Google is offering security experts a bounty to identify Android app flaws as the Alphabet unit seeks to wipe out bugs from its Google Play store.

Each flaw will score at least $1,000 under the program announced on Thursday to back up automated checks that have failed to block malware and other problems that security experts say infect the 8-year-old app store far more than Apple Inc's rival App Store.

Google will partner with HackerOne, a bug bounty program management website, to target a list of apps and flaws such as those that allow a hacker to redirect a user to a phishing website or infect a gadget with a virus.