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Terms of Use for Lume

Effective date: October 2, 2026

These Terms of Use (Terms) are an agreement between you and Viktor Persson (we, us, or our, the developer of Lume) governing your use of the Lume mobile application, website, and related services (together, the Service). Contact details are provided in Section 18.

Please read these Terms before using the Service. By tapping a button that states you agree, purchasing a subscription, or otherwise using the Service after these Terms are presented to you, you agree to these Terms. Our Privacy Policy explains how information is handled and is not part of these Terms unless applicable law provides otherwise.

If you do not agree, do not use the Service.


1. Eligibility

You must be at least 13 years old, or the minimum age required in your country to agree to an online service. If you are under the age of legal majority where you live, a parent or legal guardian must review and agree to these Terms for you. Do not use the Service if applicable law prohibits you from doing so.


2. The Service

Lume provides focus timers, focus history and statistics, task and label tools, app-blocking features, workspace customization, and related functionality. Some features are available without payment (Free Features), while others require an active Lume Plus subscription or another entitlement (Paid Features).

Features may depend on your device, Android version, permissions, internet connection, Google Play availability, or third-party services. App blocking is a productivity aid, not a security, parental-control, emergency, health, or safety service. It may not detect or block every app or interruption, and it may be possible to bypass or disable app blocking through device restarts, operating-system behavior, OEM battery optimization settings, permissions changes, or other circumstances. You remain responsible for how you use your device and for any tasks, deadlines, or outcomes.


3. Permission to use Lume

Subject to these Terms, we grant you a personal, limited, revocable, non-exclusive, non-transferable, and non-sublicensable license to install and use the App on devices you own or control for personal, non-commercial use, as permitted by Google Play's applicable rules.

The Service and all software, designs, text, graphics, trademarks, and other materials supplied by us are owned by us or our licensors and are protected by intellectual-property laws. Except for the limited license above, no rights are transferred to you.


4. Your content and device data

You may choose to add tasks, labels, settings, and custom background images (Your Content). You retain your rights in Your Content. Lume currently stores Your Content locally on your device and does not upload it to servers operated by us. You give the App permission to access, copy, display, and modify Your Content on your device only as needed to provide the features you request.

You confirm that you have the right to use Your Content and that it does not violate law or another person's rights. You are responsible for maintaining any backup you require. Local content may be lost if you delete it, clear App storage, uninstall the App, lose or replace your device, or if the device or App fails.


5. Acceptable use

You must not:


6. Lume Plus subscriptions

Lume Plus is sold through Google Play. Available plans, billing periods, local prices, taxes, trial eligibility, and Paid Features are shown in the App and in the Google Play purchase confirmation before you buy. The offer shown at purchase controls if it differs from a general description in these Terms.

Automatic renewal

Lume Plus subscriptions automatically renew for successive billing periods unless you cancel before the end of the current billing period. Google Play charges the payment method associated with your Google Play account at the price and frequency shown when you subscribe. Prices may include or exclude taxes depending on your location and Google Play's presentation.

Free trials and introductory offers

If you receive a free trial or introductory offer, its duration, eligibility, and the price and billing period that begin afterward will be shown before purchase. Unless you cancel before the trial or introductory period ends, Google Play will automatically charge the displayed subscription price and the subscription will continue to renew until canceled. Eligibility is determined by Google Play and may be limited to new or qualifying subscribers.

Cancellation

You can cancel through Google Play > profile icon > Payments & subscriptions > Subscriptions > Lume, or through the Manage on Google Play link in Lume's subscription screen. Uninstalling Lume does not cancel a subscription. Unless Google Play states otherwise, cancellation stops future renewal and you retain access to Paid Features until the end of the paid billing period. Partial billing periods are not automatically refunded.

Price changes

Google Play will provide any notice and request any confirmation required for a subscription price change. If you do not accept a price change where acceptance is required, the subscription may end at the close of the current billing period.

Billing, refunds, and restoration

Google Play processes payments, cancellations, and applicable refunds under its terms and policies. Nothing in these Terms limits refund, withdrawal, cancellation, or other mandatory consumer rights available to you. You can use Restore purchases in Lume to restore an eligible purchase associated with your Google Play account.

Statutory right of withdrawal (EEA & UK consumers)

If you are a consumer in the European Economic Area or the United Kingdom, you may have statutory rights to withdraw from an online contract within 14 days, subject to applicable statutory conditions and exceptions. Where you request immediate performance of a subscription at purchase, statutory rules regarding digital content and digital services apply.

Because Lume Plus subscriptions are sold, processed, and billed through Google Play, you can exercise available withdrawal or refund mechanisms directly through Google Play (via your Google Play account purchase history or Google Play Support). You may also contact us by emailing [email protected] with your Google Play order number (GPA.XXXX-...) to request assistance.


7. Free Features and Paid Features

We continuously evolve the Service and may update, modify, or change Free Features and Paid Features from time to time, subject to applicable mandatory consumer protection laws and any active subscription rights.


8. Third-party services

The Service relies on third parties including Google Play, Firebase, RevenueCat, Play Integrity, and Cloudflare. Their services are governed by their respective terms and privacy notices. Third-party services may experience outages, change functionality, or impose restrictions that affect the Service. To the extent permitted by law, we are not responsible for third-party services, without limiting responsibilities that applicable law does not allow us to exclude.


9. Updates and changes to the Service

We continuously develop the Service and may update, add, change, suspend, or discontinue features at any time. Some updates may be required for continued use. We will provide notice and remedies when applicable mandatory law requires them.


10. Suspension and termination

You may stop using Lume at any time. Deleting the App does not cancel an active subscription; see Section 6.

We may suspend or terminate your access to the Service immediately and without prior notice if you violate these Terms, engage in fraud or abuse, compromise app security, or if required by applicable law. Where appropriate and reasonably feasible, we may provide advance notice. Termination does not remove rights or obligations that arose before termination, and provisions that by their nature should survive will survive.


11. Disclaimers

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SERVICE IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS, WITH ALL FAULTS AND WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS, IMPLIED, OR STATUTORY.

WE EXPRESSLY DISCLAIM ALL WARRANTIES, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, QUIET ENJOYMENT, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ACCURATE, SECURE, ERROR-FREE, OR SUITABLE FOR ANY PARTICULAR PURPOSE.

Lume is a general productivity tool. It does not provide medical, mental-health, legal, financial, educational, or professional advice, and it does not guarantee improved focus, productivity, grades, work performance, or any particular result.

Nothing in these Terms excludes warranties, guarantees, or remedies that cannot lawfully be excluded under mandatory consumer protection laws, including your statutory rights regarding the conformity of digital content and digital services under applicable European Union or national consumer protection laws.


12. Limitation of liability

To the maximum extent permitted by applicable law, we are not liable for indirect, incidental, special, consequential, or punitive loss, or for loss of data, profits, revenue, opportunity, or goodwill arising out of or in connection with the Service.

To the maximum extent permitted by applicable law, our total liability arising out of or relating to the Service will not exceed the greater of (a) the amount you paid for the Service during the 12 months before the event giving rise to the claim or (b) EUR 50.

These limitations do not apply to liability that cannot legally be limited or excluded under applicable law, including liability for fraud, intentional misconduct, gross negligence where applicable, death or personal injury caused by negligence, or mandatory consumer-protection rights.


13. Responsibility and indemnification

To the maximum extent permitted by applicable law, you are responsible for any third-party claims, liabilities, or losses arising directly out of your unlawful conduct, willful breach of these Terms, or infringement of third-party rights through Your Content.


14. Privacy

Our Privacy Policy describes the information processed by the Service, the purposes of processing, third-party providers, retention, and your choices and rights.


15. Changes to these Terms

We may update these Terms from time to time, including to reflect changes to the Service, law, security, or business operations. We will post the updated Terms and change the effective date. For material changes, we will provide reasonable in-app notice before they take effect and request renewed acceptance where required. If you do not agree to a material update, you may stop using the Service and cancel any active subscription before its next renewal.

Changes will not retroactively reduce accrued rights without your agreement unless applicable law permits it.


16. Governing law and dispute resolution

These Terms are governed by the laws of Sweden, without regard to conflict-of-law principles. If you are a consumer, this choice does not deprive you of mandatory consumer protections provided by the law of the country where you habitually live.

Before initiating any formal legal proceeding, you agree to contact us at [email protected] and attempt in good faith to resolve the dispute informally for at least 30 days.

If you are a consumer, you may bring a claim in the competent courts of your country of habitual residence or before an authorized alternative consumer-dispute resolution body (such as the Swedish National Board for Consumer Disputes, ARN, or the European Commission's Online Dispute Resolution platform). Mandatory statutory consumer rights remain unaffected.


17. General terms

If a provision of these Terms is unenforceable, it will be limited or removed only to the minimum extent necessary, and the remaining provisions will continue in effect. Our failure to enforce a provision is not a waiver. You may not transfer these Terms without our consent, but we may transfer them as part of a merger, reorganization, or sale of the Service, subject to applicable law. These Terms, together with any offer terms shown at purchase and any mandatory platform terms, form the complete agreement concerning your use of the Service.


18. Contact

Questions or complaints about the Service or these Terms may be sent to:

Viktor Persson
Svanvägen 28
891 40 Gimåt, Örnsköldsvik
Sweden
Email: [email protected]
VAT registration number: SE071028913301