Last updated: June 18, 2026

Terms & Conditions

Please read these Terms carefully before using Todofun. By downloading or using the app you agree to be bound by these Terms. If you do not agree, do not use the app.

1. Who We Are

Todofun is a mobile task management app developed and operated by pfengstudio ("we", "us", or "our"). The app is available on the Apple App Store (bundle ID: com.pfengstudio.todofun) and Google Play.

2. Eligibility

You must be at least 13 years old to use Todofun. By creating an account you confirm that you meet this requirement. If you are under 18, you represent that a parent or guardian has reviewed and agreed to these Terms on your behalf.

3. Your Account

You may sign up using an email address, Google, or Apple account. You are responsible for maintaining the security of your account credentials and for all activity that occurs under your account.

You may delete your account at any time from Profile → Edit Profile → Delete Account. Deleting your account is permanent and cannot be undone.

4. Free and Premium Features

Todofun offers a free tier and two paid subscription tiers. Features are distributed as follows:

Free (no subscription required):

  • Personal tasks with time-based reminders, categories, and repeating schedules.
  • Personal lists (checklists) to organise your own items.
  • Calendar view and home screen widget.

Todofun Premium unlocks everything in Free, plus:

  • Groups — create and join groups to collaborate on shared tasks.
  • Competitive Tasks — challenge group members and track leaderboards.
  • Sub-tasks — break group and competitive tasks into assigned sub-steps.
  • Location Reminders — get notified when you arrive at a task location.

Todofun Premium Plus unlocks everything in Premium, plus:

  • Shopping Cart — shared grocery and shopping lists organised by store, accessible to group members.
  • AI Assistant — AI-powered task planning and organisation.

Feature availability may change over time as we continue to develop the app. We will give reasonable notice before removing a feature that is part of your active subscription tier.

5. Subscriptions and Payments

Tiers and billing. Todofun Premium and Todofun Premium Plus are separate monthly auto-renewing subscriptions. Payment is charged to your Apple ID or Google account at the time of purchase confirmation. The price for each tier is displayed on the paywall screen before you subscribe.

Auto-renewal. Your subscription renews automatically each month unless you cancel at least 24 hours before the end of the current billing period. We cannot issue refunds for partial billing periods.

Cancellation. Cancel at any time through your App Store or Google Play account settings. Cancelling stops future charges; you keep access to your tier's features until the end of your paid period.

Restore Purchases. If you reinstall the app or switch devices, use the "Restore Purchases" option on the paywall screen to recover your active subscription.

Refunds. All purchases are subject to the refund policies of Apple or Google. We do not process refunds directly.

Price changes. We may change subscription prices. If the price for your current tier increases, we will notify you in advance. Continued use after the change takes effect constitutes acceptance.

6. Acceptable Use

You agree not to:

  • Use Todofun for any unlawful purpose or in violation of anyone's rights.
  • Harass, threaten, or intimidate other users through group tasks, competitive features, or invite messages.
  • Use group invite links to spam users who have not consented to receiving them.
  • Attempt to reverse-engineer, decompile, or extract the source code of the app.
  • Interfere with or disrupt the integrity or performance of the service or underlying infrastructure.
  • Create accounts by automated means or access the service using automated scripts or bots.

We reserve the right to suspend or terminate accounts that violate these rules.

7. User Content

You own the content you create in Todofun — your task titles, group names, and other data. By using the app, you grant us a limited, non-exclusive, royalty-free licence to store, process, and display your content solely for the purpose of providing the service to you.

You are solely responsible for the content you create and share with group members. Do not include sensitive personal data (such as passwords, financial information, or health records) in task titles or descriptions.

8. Groups and Competitive Features

Groups require a Premium subscription to create. Group organisers can invite members via QR code or email link. As an organiser, you are responsible for managing membership and ensuring your group is used appropriately.

Competitive tasks are designed as friendly challenges between consenting group members. Do not use competitive features to pressure, demean, or harass other participants.

9. Shopping Cart

The Shopping Cart feature (Todofun Premium Plus) allows you to create personal and shared shopping lists organised by store. Items and stores you add may be visible to other members of a linked group. You are responsible for the content you add to shared cart lists.

10. AI Assistant

The AI Assistant (Todofun Premium Plus) uses artificial intelligence to help you plan and organise tasks. By using this feature, you consent to relevant task data being processed to generate suggestions. AI-generated content is provided for convenience only and may not always be accurate. You remain responsible for reviewing and acting on any AI suggestions.

11. Calendar Sync

Todofun can sync your tasks and lists to your device's native calendar (iCloud Calendar on iOS, Google Calendar on Android). This feature requires calendar read/write permission. Enabling calendar sync allows Todofun to create, update, and delete calendar events that correspond to your tasks. Changes made to these events directly in your calendar app may be reflected back in Todofun. You can disable calendar sync at any time from your Profile settings; doing so will not delete events already synced to your calendar.

12. Referral Program

Todofun offers a referral program through which you can invite new users and earn free months of premium access. Each account is assigned a unique referral code. When a new user signs up using your referral link or code and completes a qualifying action, both you and the new user may receive a reward as described in the app.

We reserve the right to modify, suspend, or discontinue the referral program at any time. Referral rewards have no cash value and cannot be transferred or combined with other offers. Abuse of the referral program (e.g., creating fake accounts) may result in account suspension and forfeiture of all rewards.

13. Location and Device Permissions

Location Reminders require background location access. By enabling this feature, you consent to Todofun monitoring geofences on your device to trigger local notifications. You can revoke this permission at any time in your device settings; doing so will disable location-based reminders.

Calendar Sync requires calendar read and write access on your device. You can revoke this permission at any time in your device settings; doing so will disable calendar sync.

Push notifications require notification permission. You can revoke this permission in device settings at any time.

We do not use any of these permissions for any purpose beyond delivering the features described in the app.

14. Intellectual Property

All rights in the Todofun app, including its design, code, trademarks, and brand assets, belong to us. Nothing in these Terms grants you a right to use our intellectual property for any purpose other than using the app as intended.

15. Disclaimers

Todofun is provided "as is" and "as available" without warranties of any kind, express or implied. We do not warrant that the app will be error-free, uninterrupted, or free of viruses or other harmful components. Task reminders are delivered on a best-effort basis; do not rely solely on Todofun for time-critical obligations. AI-generated suggestions are provided for convenience only and are not guaranteed to be accurate or complete.

16. Limitation of Liability

To the maximum extent permitted by applicable law, we are not liable for any indirect, incidental, special, consequential, or punitive damages, including loss of data or missed deadlines, arising from your use of or inability to use Todofun. Our total liability to you for any claim arising from these Terms or your use of the app will not exceed the amount you paid us in the 12 months preceding the claim.

17. Termination

You may stop using Todofun and delete your account at any time. We may suspend or terminate your access if you violate these Terms, with or without notice. Upon termination, your right to use the app ceases immediately. Sections that by their nature should survive termination (including Sections 7, 14, 15, 16, and 18) will remain in effect.

18. Governing Law

These Terms are governed by the laws of the jurisdiction in which we operate. Any disputes arising from these Terms or your use of Todofun shall be resolved in the courts of that jurisdiction, unless applicable consumer protection laws in your country require otherwise.

19. Changes to These Terms

We may update these Terms from time to time. When we do, we will update the "Last updated" date at the top. For significant changes, we will notify you within the app. Continued use of Todofun after changes take effect constitutes acceptance of the revised Terms.

20. Contact Us

Questions about these Terms? Contact us through the Support page or the Contact page on this website.