The Play Store is the default install channel and handles updates, security patches, and permission reviews automatically. Sideloading an APK is necessary only when the Play Store listing is unavailable in your region or your device cannot access the Play Store.
If you sideload, you take responsibility for verifying the file. A tampered APK can carry malware, credential stealers, or background services that drain your balance. Verify the SHA-256 hash against the operator’s published hash before installing.
