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Terms of Service

Effective date: September 24, 2026

These Terms of Service (the "Terms") govern your use of the Dayplan applications and websites, including app.dayplan.do, dayplan.do, and our desktop and iOS apps (together, the "Service"), operated by Intern Labs, Inc. ("Dayplan", "we", "us").

By creating an account or using the Service, you agree to these Terms and to our Privacy Policy. If you do not agree, do not use the Service.

1. The Service

Dayplan is a daily planning app: task and calendar management, an AI planning coach (in-app and over iMessage), calendar sync with third-party providers, and related features. We may add, change, or remove features at any time.

Beta notice. Dayplan is generally available but still in active beta development. Features may change, be interrupted, or be discontinued, and data loss, while we work hard to prevent it, is possible. Please keep copies of anything critical.

2. Eligibility and accounts

You must be at least 16 years old to use the Service. You are responsible for your account credentials and for all activity under your account. Keep your password secure and notify us promptly at support@dayplan.do of any unauthorized use.

3. Your content

You retain all rights to the content you create or import into Dayplan, including tasks, notes, pages, calendar data, messages, and files ("Your Content"). You grant us a limited, worldwide, non-exclusive license to host, store, process, transmit, and display Your Content solely to operate, provide, and improve the Service for you. This license ends when you delete the content or your account, except for residual backup copies purged on a rolling basis.

You are responsible for Your Content and must have the necessary rights to it. Do not use the Service to store sensitive personal information such as government ID or Social Security numbers, payment card numbers, or medical records about yourself or anyone else.

4. Third-party connections

The Service lets you connect third-party accounts (e.g., Google Calendar, Apple iCloud Calendar, iMessage). Your use of those services is governed by their own terms and policies. You authorize us to access the connected data as needed to provide the features you enable, and you can disconnect at any time in Settings. We are not responsible for third-party services or for changes they make that affect the Service.

5. AI features

The Service includes AI-generated content, such as coaching replies, plan suggestions, time estimates, and items extracted from voice or photos. AI output may be inaccurate or incomplete. It is provided for planning convenience only and is not professional advice of any kind. Review AI suggestions before relying on them; you are responsible for the decisions you make and the actions you take (including edits the AI proposes to your tasks and calendar, which are applied only per the controls in the app).

6. No medical or professional advice

The Service, including the Dayplan Coach, provides general planning, accountability, and productivity support. It does not provide medical, psychiatric, psychological, therapeutic, legal, or financial advice, and it is not a substitute for professional diagnosis, treatment, or emergency intervention. You are responsible for your own actions and wellbeing.

7. Communications

Service messages. By creating an account, you agree that we may send you messages about your account and the Service by email and in the app, including account, security, billing, and legal notices, and notices about changes to the Service. These are part of the Service, so you cannot opt out of them while your account is active.

Newsletters and product updates. We may also email you newsletters, product updates, planning tips, and occasional offers about Dayplan. You can unsubscribe at any time using the link in any of these emails or in Settings. Where the law requires your prior consent, we send these only if you have opted in.

Reminders and coach messages. If you turn on reminders or notifications, or provide your phone number and connect the iMessage coach, you consent to receive reminders and coach check-ins by email, push notification, and the messaging channels you enable. You can turn these off in Settings or by disconnecting the channel; standard message and data rates may apply.

8. Acceptable use

You agree not to:

  • use the Service for anything unlawful, or to infringe others' rights
  • probe, breach, or circumvent security or authentication measures
  • interfere with the Service's operation, including overloading or disrupting it
  • reverse engineer the Service except where permitted by law
  • resell, sublicense, or provide the Service to third parties as a service bureau
  • use automated means to access the Service other than published interfaces we provide
  • abuse AI or messaging features, including sending spam through them

We may suspend or terminate accounts that violate these Terms.

9. Fees

Dayplan offers a free plan and a paid Pro subscription. Pro is billed on a monthly or yearly basis at the price shown on our pricing page and at checkout, and starts with a 14-day free trial. You won't be charged until the trial ends, and you can cancel during the trial to avoid a charge. Paid subscriptions renew automatically for the same period unless you cancel before the renewal date; you can cancel anytime in Settings and keep Pro access through the end of the period you have already paid for. We may change prices, but we will give you at least 30 days' notice before a change applies to you, and you will never be charged retroactively. Except where required by law, payments are non-refundable.

10. Our intellectual property

The Service, including its software, design, and branding, is owned by us or our licensors and is protected by intellectual-property laws. We grant you a limited, non-exclusive, non-transferable, revocable license to use the Service per these Terms. No rights are granted except as expressly set out here.

Feedback you send us may be used without restriction or obligation to you.

11. Termination

You may stop using the Service and delete your account at any time. We may suspend or terminate your access if you materially breach these Terms, if required by law, or if we discontinue the Service (with reasonable notice where practicable). Upon termination, your license to use the Service ends; sections that by their nature should survive (3, 10, 12–16) survive.

You can request an export or deletion of your data as described in the Privacy Policy.

12. Disclaimers

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, OR SECURE, OR THAT AI OUTPUT WILL BE ACCURATE. SOME JURISDICTIONS DO NOT ALLOW CERTAIN DISCLAIMERS, SO SOME OF THE ABOVE MAY NOT APPLY TO YOU.

13. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, Intern Labs, Inc. AND ITS AFFILIATES WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF DATA, PROFITS, OR GOODWILL, ARISING FROM OR RELATED TO THE SERVICE. OUR TOTAL LIABILITY FOR ALL CLAIMS RELATING TO THE SERVICE WILL NOT EXCEED THE GREATER OF (A) THE AMOUNTS YOU PAID US IN THE 12 MONTHS BEFORE THE CLAIM AND (B) US $100.

Nothing in these Terms limits liability that cannot be limited by law (including for intentional misconduct or gross negligence, or, where applicable, death or personal injury).

14. Indemnity

You will indemnify and hold us harmless from claims arising out of Your Content or your breach of these Terms, to the extent permitted by applicable law.

15. Governing law

These Terms are governed by the laws of the State of California, without regard to conflict-of-laws rules. Subject to Section 16, disputes will be resolved exclusively in the state or federal courts located in San Francisco County, California, and each party consents to their jurisdiction. If you are a consumer in the EEA or UK, you retain any mandatory protections and venue rights of your country of residence.

16. Arbitration and class-action waiver

Please read this section carefully because it affects your legal rights. It does not apply where prohibited by law, including for consumers in the EEA or UK.

Informal resolution first. Before filing a claim, contact us at support@dayplan.do and give us 60 days to try to resolve the dispute informally.

Arbitration. Any dispute arising out of or relating to these Terms or the Service that we cannot resolve informally will be resolved by binding arbitration administered by JAMS under its Optional Expedited Arbitration Procedures, conducted in San Francisco, California (or remotely by agreement), rather than in court. Judgment on the award may be entered in any court of competent jurisdiction. Either party may instead bring an individual claim in small-claims court, and either party may seek injunctive relief in court to protect intellectual property or data security.

Class-action and jury waiver. ALL CLAIMS MUST BE BROUGHT IN THE PARTIES' INDIVIDUAL CAPACITY, NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY CLASS, COLLECTIVE, OR REPRESENTATIVE PROCEEDING, AND YOU AND WE EACH WAIVE ANY RIGHT TO A JURY TRIAL.

Opt-out. You may opt out of this arbitration provision by emailing support@dayplan.do within 30 days of first accepting these Terms, with your name, account email, and a clear statement that you opt out of arbitration. Opting out does not affect any other part of these Terms.

17. Changes to these Terms

We may update these Terms. For material changes we will give you notice (by email or in the app) at least 14 days before they take effect; continued use after that constitutes acceptance. If you do not agree, stop using the Service and delete your account.

18. Miscellaneous

These Terms are the entire agreement between you and us regarding the Service. If any provision is unenforceable, the rest remains in effect. Our failure to enforce a provision is not a waiver. You may not assign these Terms without our consent; we may assign them in connection with a merger, acquisition, or sale of assets. We are not liable for delays or failures caused by events beyond our reasonable control. To the extent permitted by law, any claim relating to the Service must be brought within one year after it accrues.

19. Contact

Intern Labs, Inc.

Email: support@dayplan.do