Privacy Policy

Last updated: October 5, 2026

The short version: your tasks live on your phone. When you ask Untodo to break a task down, your words travel through our server to an AI provider and come back as small steps — we don't keep what you wrote. No accounts, no ads, no trackers, and we never sell your information.

1What stays on your device

Your task history, steps, and progress are stored locally on your iPhone. Your settings and preferences stay on your device too. Reminder notifications are scheduled locally by iOS — nothing about your tasks leaves the device for reminders.

2What happens when you tap “Break it down”

To turn your task into small steps, the text you typed is sent over an encrypted connection to our server (api.untodo.app), which forwards it to our AI provider, OpenRouter, and returns the generated steps the same way. OpenRouter routes the request to the underlying AI model that powers the breakdown.

Our server does not keep your task text. It only keeps anonymous quota bookkeeping — how many breakdowns a device has used today (to enforce the free limit of 3 per day) and short-lived reservation records. These contain no task content.
Server logs record only technical metadata — request category, status code, and timing — never your task text.

3Device identifier

To count free daily breakdowns without accounts, the app creates a random identifier stored securely in your device's Keychain. It is not linked to your name, email, or Apple ID, and it cannot be used to identify you personally. Deleting the app removes it.

4Website waitlist

Our website's optional waitlist form (hosted by Tally) collects your email address if you choose to sign up, so we can notify you about launch and your waitlist benefit. That's the only place we collect an email address.

5What we don't do

No accounts and no sign-in.
No advertising, no ad trackers, and no cross-app tracking.
We do not sell or share your personal information with anyone, except the AI processing described in section 2.

6Children

Untodo is not directed at children under 13, and we do not knowingly collect information from children under 13.

7Changes to this policy

If this policy changes in a meaningful way, we'll update this page and the “Last updated” date above. Continued use of Untodo after a change means you accept the new policy.

8Contact

Questions about privacy? Write to [email protected]. If you email us, we'll see your address and message and use them only to reply.