During installation, pay close attention to what the app asks for. A grocery or utility app should not typically need access to your contacts or SMS unless there is a specific functional reason. Common Apps Named "Conper" or Similar

A premium supermarket app in Brazil that offers grocery delivery and "click and collect" services.

An APK (Android Package) is the file format used by the Android operating system for the distribution and installation of mobile apps.

The string "apfbd-5" likely refers to a specific build or versioning tag used by the developer or the hosting platform. How to Safely Download and Install

Only download APKs from reputable sources like the Google Play Store or trusted repositories like F-Droid . Unofficial sites can sometimes bundle malware with legitimate-looking files.

Before opening the .apk file, use a mobile security app or an online scanner like VirusTotal to check for hidden threats.

To install an APK manually, you must go to Settings > Security (or Privacy) and toggle on "Install Unknown Apps" for your browser or file manager.