Set goals. Track your journey. Shape your story.
You are on an epic journey.
And believe me, it’s a story worth telling.
Authored By turns a two-minute check-in a day into the story of what you’re building. Cass, your story guide, writes it down for you, chapter by chapter.
Free to start. Your first chapter is free, then $12 a month or $99 a year.
“Before long, you’ll have an epic story you can’t wait to share with your circles.”
Cass
A few quick things before we get started.
Daily Check-Ins
With Authored By, we use daily check-ins to capture the details of your story.
Generated Chapters
Over time, I'll turn those check-ins into chapters you can actually read.

Guidance
Stuck? Talk it through with your dream team and get some clarity.

Sharing
If it's worth telling, you can share your story with one tap.

Story Management
Running more than one? Keep as many going as you want, and switch between them from the Settings tab.

Set Your Goals. Track Your Journey. Shape Your Story

Before you download.
- Who can read what I write?
- You can. Nothing leaves your account until you decide to share it, and when you do, you choose who it’s for and how much of the story goes with it.
- What happens to my check-ins when Cass writes a chapter?
- They’re sent to Anthropic to generate the writing. The AI keys never ship inside the app; those calls run through our server and require you to be signed in. The privacy policy lists every service involved.
- What does it cost?
- Your first chapter is free. After that it’s $12 a month or $99 a year, billed through the App Store.
- Do I have to write every day?
- No. The check-in takes about two minutes when you want it, and Cass writes from whatever you’ve given her. Miss a week and the story just picks up where you left off.
- Can I delete my account and everything in it?
- Yes, from Settings inside the app, and it removes your account along with the stories in it. You can also email support@authoredby.app.
- Is there an Android version?
- Not yet. Authored By is on iPhone first; Android is planned but doesn’t have a date worth promising.
So what do you say? Are you ready to get started?
Free to start. $12 a month or $99 a year after your first chapter.