Don't trust the Play Store description. Do this:
If offline recording is critical for your work or safety, consider buying a phone that still supports it natively (like a Samsung Galaxy with One UI 6.1 or a Xiaomi with MIUI dialer) and never update the system dialer. offline call recorder app for android
The Evolution and Utility of Offline Call Recorders for Android Don't trust the Play Store description
: Most apps need "Accessibility Services" enabled to "read" the audio stream on Android 10 and above. offline call recorder app for android