Wifi Heat Map - Survey 3.1

Important Notice: The future support by ANDROID operating system (9,10+) can be disabled. Keep in mind that you are purchasing this app for your currently tested version of the Android OS.

Click here to find more information about the deprecation of the "startScan()" method at API level 28. Apps' ability to trigger scan requests will be removed in a forthcoming release.

According to information available:

• Android PIE 9 - Approximately 4 scans per 2 minutes expected.
• Android Q 10 - Likely without any WiFi scan support.

The Wifi Heat Map app enables you to generate a heat map illustrating the WiFi signal quality in your flat, house, apartment, or shop. You can create a layout of the area on paper or by using existing plans. By taking a picture with your device's camera and walking through the desired space, you can click on the display at precise locations to indicate the WiFi signal quality.

Important Note:

As announced on Google's blog, all apps updated on Google Play must transition to the current Android SDK to comply with runtime permission models. Apps using older SDK versions without this model will not be able to publish updates.

This means that all apps, including this one, will eventually require LOCATION permission as outlined on the official Android website:

1. To access hardware identifiers of nearby external devices via Bluetooth and WiFi scans, your app must now have the ACCESS_FINE_LOCATION or ACCESS_COARSE_LOCATION permissions.