Ensure you enable "Unknown Sources" in your Android settings (Settings > Security) before installation.
One clever security researcher found that a popular (now-defunct) APK downloader was actually pulling apps from Google Play using stolen API keys, then adding a small "wrapper" that harvested device fingerprints. Users thought they were getting a faster update — but in reality, they were getting a free surveillance tool with their flashlight app. appsevozicom apkupdated downloader
A: Unlikely. Unlike the Play Store, you must manually revisit the site to check for updates. Their "APKUpdated Downloader" branding may be exaggerated. Ensure you enable "Unknown Sources" in your Android