Investigate security issues with accessibility on sensitive input fields

[codingchili]

https://android.jlelse.eu/android-accessibility-75fdc5810025 https://www.bleepingcomputer.com/news/security/google-addresses-androids-biggest-security-problem-accessibility-services/ https://www.zdnet.com/article/android-security-google-cracks-down-on-apps-that-want-to-use-accessibility-services/