Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to use blippy [title] Go to the blippy signup page and click the " connect with facebook " button to register for the service using your facebook account. [step] A facebook account is currently required to register with blippy. Learn.

Ending1: [title] Log into facebook on your pc or mac. [step] Once you are logged in, you will be brought to the facebook home page. Ending2: [title] Make sure that you are signed into blippy. [step] This step is easy, but you have to be aware of your account. Ending3: [substeps] If you are not currently signed in to your facebook account, you will be prompted to enter the email and password. [title] Click the " allow " button to allow blippy permission to access your facebook account information. Ending4: [title] Follow the on-screen instructions to access the permissions section. [step] Click " sign up now " to go into the login details window or click " register when " to proceed to the login screen.

Answer format: ending1/ending2/ending3/ending4