Android accessibility services are designed to help people use devices, for example by reading screen content aloud or enabling alternative ways to interact. Accessibility permission abuse occurs when an app misuses these capabilities to observe screen content or perform actions such as tapping buttons and entering text. Depending on the service and Android version, this can expose sensitive information or help bypass parts of an app’s normal interaction flow.
In mobile attacks, malware may persuade a user to enable an accessibility service, then use it to monitor banking screens, capture credentials, or automate actions. The permission does not automatically defeat every security control, but it can give malware powerful access to a device’s interface. Install apps only from trusted sources, be wary of unexpected requests to enable accessibility, and review or revoke access for apps that do not need it. Organizations can also monitor for suspicious accessibility-service use on managed devices.