How old do you have to be to use Vocal? June 23, 2020 15:41 Updated To publish on Vocal, you must be over the age of 13. You can learn more about that in our Terms of Use. Related articles My draft won't save. Why can't I publish religious content? How does Vocal work? How long does it take for a submission to be reviewed? How can I make sure I'm not violating someone else's copyright?