: It confirms the app actually comes from the stated developer.
Without a valid signature, Android devices will typically block installation because they cannot verify the app's safety. How to Download & Install Safely Download signed apk
Avoid random websites offering "free" versions of paid apps, as these are often bundled with malware. Stick to: : It confirms the app actually comes from
If you need an app that isn't on the Play Store, follow these steps to minimize risk: 1. Choose Trusted Sources Download signed apk