Special features of this app: Record call automatically with clear voice quality User defined voice input source to let user choose the audio recording API, try different audio input source (i.e. MIC) if your device not support “Automatic” Auto sync recorded files with Google Drive. All, one-by-one sync system and custom selected file sync system Noise reduction of recorded audio Notify user before or after (based on setting) record a call Backup recorded audio file to Google Drive Backup recorded audio file to SD card Mark recorded audio as IMPORTANT and tag note with that Play recorded audio by build in audio player or default external player View recorded audio duration Share recorded audio file with others via Bluetooth, Email etc Audio search option, search by Name or Phone Number Multiple file delete option from both SD card and Google Drive Simple and easy to use • Please note that some handset does not support “Call Recording” functionality. Its the recording API/driver problem of the manufacturer of the handset. If you are facing such kind of problem, at first try different Audio Source from Settings. If none of them works for you let us know about your handset model by send a mail, so that we can make a list of unsupported device (https://docs.google.com/document/d/1KEyMjz8jNgh62kY3a4onGYWrCfyd-p6e7fCThqlpBz0/edit?usp=sharing). PLEASE DO NOT GIVE BAD RATING OR REVIEW FOR THIS UNEXPECTED PROBLEM. If you are facing problem of low voice of other party, then we have a trick for you, turn on loudspeaker while talking. Please give us feedback about any kind of improvement of our product.