What percentage of Android phones using Google Play are free of potentially harmful apps?

The correct answer is 99.95% because Google Play Protect, Google's built-in malware protection for Android, actively scans apps and devices to ensure a high level of security. This statistic, often cited by Google, reflects the effectiveness of their security measures in identifying and removing Potentially Harmful Applications (PHAs) before they can affect users. The other percentages (90%, 95%, 99%) are too low to accurately represent the robust security provided by Google Play Protect, which aims for near-perfect protection against known threats.