QCR – call recording application

Developed from scratch and subsequent support for app call recording for the #Android Android platform.
During the development was implemented:
Integration with Google Drive (through SDK, at the moment - deprecated)
Possibility of cutting records (Manually, without the use of third-party libraries)
Protect records with a PIN code
Protect records with fingerprint
Opportunity to share the record
Adding a description to the record
Name and photo of the contact
Support for different recording formats
Possibility of changing the way to the records
Possibility of manual recording
Automatic recording of certain contacts
Multiple selection, removal, shipping, cloud loading
Choosing important records
Automatic selection of unnecessary records
The search
In the subsequent support, the #google Google restrictions related to the permissions for the app to identify the call number were overcome.
HTTPS://android-developers.googleblog.com/2019/01/reminder-smscall-log-policy-changes.html