This license key removes adverts from ACR Call Recorder ( https://play.google.com/store/apps/details?id=com.nll.acr ) and gives access to PREMIUM features such as

- Ability to start recording in the middle of conversation via manual recording setting
- Dropbox integration
- Google drive integration
- Auto email
- Auto delete short recordings
and more ..

This app is only used to activate premium features of ACR ,
you need to have ACR installed on your phone.

If you don't, download it from
https://play.google.com/store/apps/details?id=com.nll.acr

Please reboot your phone after installing.