Yes, you can use different services in parallel (e.g., link Google, Twitter and LinkedIn to your account).
If you have more than one account linked, you will be asked to select which account you would like to use when you log in.
Yes, you can use different services in parallel (e.g., link Google, Twitter and LinkedIn to your account).
If you have more than one account linked, you will be asked to select which account you would like to use when you log in.