Google has recently started to allow third party services to seamlessly integrate with Google+ and I am excited about the new opportunities this creates. By logging into Google+ Counter via your Google+ profile you have access to advanced features. For example, you can manage all your lists without requiring an extra password.
You also get the genuine Google+ Counter profile checkmark shown everywhere around the site!
Note: This does not get you the "verified" status on Google+ itself – we don't have any influence on that. It does, however, indicate to Google+ Counter visitors, that you really own your profile.
When clicking the Login button, you will be taken to Google+. Once you've granted access, you'll be redirected to Google+ Counter.