In this tab you can edit your factory MAC address, given your device is rooted. If anything goes wrong (failure to connect) you can revert to original MAC address from the same screen.

In latest version of MIUI 12 to date, users have discovered that the OS uses default app notification icons for all apps notification automatically overriding custom icon an app may chose to display!

This can be resolved by unchecking "Use app icons for notifications" in Settings -> Notifications & Control center -> Status bar.

Since Android 11, thanks to Google, my apps can no longer access WiFi SSID information when in background.

This means that within the apps, more specifically in network manager, you will find your currently connected network WiFi SSID, however it might not show in widgets or other notifications, but instead it will show "no permissions".

A new review of one of my app has been published: 3C Battery Manager App Review | Free apps for Android and iOS (freeappsforme.com)

Thanks a lot to the author(s) for their time and lovely article.

A nice article by TechTracker.in has been posted on TechRadar, you can read it here.

It describes the capabilities of my apps extensively and will give you some background about how I came to create Android apps.

Downloads are currently available for Windows, Linux and Mac OS:

3C Sensitive Backups allows you to backup and restore your call-log history, SMS/MMS, contacts and calendar data on local or remote storages. Your data will only be backed-up or restored on your device at your discretion on the local or remote location of your choice. If device is rooted, you can also backup/restore your WiFi settings.