CREDO Detector App on Google Play [14.11.2017]

Since today everyone is welcome to participate in the CREDO detection program using own mobile devices and our CREDO Detector app. 
The updated info and useful links related to CREDO Detector can be found here . You are also welcome to visit the CREDO Detector Blog and to share your experiences, issues, questions or comments related to the app on the CREDO Detector Forum:  (EN) and (PL). Enjoy! Share!