I think you have misunderstood the issue. Just because YOU did not use those services does not mean your data was not leaked. It means that other peoples data was not leaked on YOUR site, but YOUR data could be leaked on other sites that were using these services.
I think you have misunderstood the issue. Just because YOU did not use those services does not mean your data was not leaked. It means that other peoples data was not leaked on YOUR site, but YOUR data could be leaked on other sites that were using these services.