Find Debug Hash key

After you set your JDK path in CMD, we need to write commands into CMD.

keytool -exportcert -alias androiddebugkey -keystore "C:\Users\YOUR_USER\.android/debug.keystore" | "C:\OpenSSL\bin\openssl" sha1 -binary |"C:\OpenSSL\bin\openssl" base64

after you write this command into CMD, and Press the Enter, the CMD was asking about Enter keystore password: like this

Enter androiddebugkey as your password

Now press the Enter key again.

And now you need to wait until the process ends.

And then you get your Hash Key in your CMD, Like this:

Example

Hurray! you have get debug Hash-Key successfully.