Master Call Recorder is a free to use app.
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★Features of Master Call Recorder:
*you can record any call
*you can turn on speaker to record call on speaker
*you can choose voice format
*you can record call without the knowledge of the other people
*you can turn on auto call recorder
*No internet required.
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You must run the app in background.

Every update make the app more perfect and we improve the app performance.
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For any question please contact us on our twitter account: https://twitter.com/RautMasters