title: How does google verify Android SHA1 fingerprints and packages?
body: <p>I am trying to make my Google Translate API work but currently I can't find a way. This is how I have set  things in Google Developer Console : <br>
   I have set my SHA1 fingerprint with the debug certificates. And package name -"bg.webmap.wordy"(which is the actual name). When I try to make a call an "ipRefererBlocked" error is returned in JSON.  But when I remove the fingerprint and package name, It works perfectly, but then everybody can use this key, so it is very insecure. So my problem is with authentication. <br>
  Will my app automatically send this fingerprint when the API is called? Should I send it myself and how? May the problem be in the debug certificates? </p>