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by kaali1
1890 days ago
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The API was never removed, it's just behind a system permission (only system apps can be granted this permission). Before Marshmallow (2015), recording phone calls was behind the same permission as recording the mic. This was obviously bad as voice calls are much more privacy sensitive than the mic.
In Marshmallow, phone calls recording was updated to be guarded by a new permission, a system one, so only system application can access it. Nevertheless, there were multiple ways to bypass the new system permission, which call recording apps made use to continue recording calls even without the system permission.
Those ways were fixed one after the other as part of securing and refactors of the audio stack. The last such bug was fixed in Android 9. Any OEM can bundle a call recording apps, it's just that many don't. |
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Does it mean if I had a rooted phone I could get the call recording working on latest Android?
I am still going with 2018 phone and it's a bit worn now. Only thing that stops me from buying a new phone is that missing feature and when I ask about call recording the sellers would say yes there are plenty of apps in Play Store, but they don't know these apps don't work. I don't know how reliably I can find out if the phone at least has a manufacturer's call recording app.