Any story written on Medium.com can be shared through Signal. You can use Signal to schedule your story to be shared to your Twitter audience one time or on a repeated schedule of your choice.
When the time that you set comes, Signal will tweet your story through your account. If your schedule is on an repeat, Signal will tweet your story on repeat at the time you set.
Signal users have reported a significant increase in likes and retweets on stories tweeted through Signal. The more stories you share through Signal, the better your chances of increasing engagement from your audience.