Terms of Service
These Terms of Service ("Terms") form an agreement between you and Lifetimer and govern your use of Lifetimer Guardian, Lifetimer Android, Lifetimer iOS, Lifetimer Desktop and this website (together, the "Services"). Please read them carefully.
- Effective date:
- July 31, 2026
- Version:
- 1.0
1. Acceptance of these Terms
By downloading, installing, pairing or using the Services you agree to these Terms and to our Privacy Policy. If you do not agree, do not use the Services. If you accept these Terms on behalf of a family, school or organisation, you confirm that you have authority to do so.
2. Eligibility and accounts
- A Lifetimer Guardian account may only be created by a person aged 18 or older, or the age of majority in their jurisdiction.
- A student device may only be managed by a parent, legal guardian, or an organisation with lawful authority over that device and the informed involvement of the device user.
- You are responsible for the accuracy of your account information, for keeping your password and parent PIN confidential, and for all activity under your account.
- You must notify us promptly at denguyenst@gmail.com if you suspect unauthorised access.
3. Lawful and consented use
Lifetimer is a parental control and self-management tool. It is not a covert surveillance product.
- You may install Lifetimer only on a device you own or lawfully control, or on a device belonging to a minor in your care.
- You must inform the person using a managed device that Lifetimer is installed. Where the law requires the consent of an adult user, you must obtain it.
- Installing monitoring software on another adult’s device without their knowledge and consent is illegal in many jurisdictions and is a material breach of these Terms.
- You are solely responsible for ensuring your use complies with the employment, education, privacy and family laws that apply to you.
4. Licence
Subject to these Terms, we grant you a personal, limited, non-exclusive, non-transferable, revocable licence to install and use the Services on devices you own or control, for personal, family or internal organisational use. All rights not expressly granted are reserved.
5. Restrictions
- Do not reverse engineer, decompile or disassemble the Services except to the extent that applicable law expressly permits it.
- Do not circumvent, disable or interfere with security, licensing or enforcement features, including attempts to bypass limits or tamper with reporting.
- Do not resell, sublicense, rent or provide the Services as a commercial monitoring service without our written agreement.
- Do not use the Services to stalk, harass, coerce or unlawfully monitor any person.
- Do not use automated means to overload our infrastructure or extract data at scale.
- Do not remove or alter proprietary notices, or use our trademarks without permission.
6. Device permissions and platform requirements
The Services rely on operating system features such as usage access, Screen Time, Family Controls, device administration, notification delivery, background execution and process information. If these permissions are denied or revoked, or if the platform changes its APIs, some features may stop working. Your use of the Services is also subject to the terms of the app store and the operating system you use.
7. Plans, trials and payment
Some features may be offered free of charge and others as part of a paid plan or subscription. Where you purchase through the Google Play Store, Apple App Store or Microsoft Store, that store processes the payment and its billing, renewal and refund rules apply, including automatic renewal until cancelled. Manage or cancel a subscription in your store account. Prices may change with notice; changes apply from the next billing period. Except where required by law or by the relevant store policy, payments are non-refundable.
8. Beta and preview features
Features marked beta, preview or early access are provided as-is, may be incomplete or unstable, and may be modified or removed at any time. Do not rely on them for critical needs.
9. Automation, restarts and data loss
Resource threshold rules can warn, restart or close applications automatically. This is a feature you configure and enable. Restarting or closing an application may cause unsaved work to be lost. Lifetimer attempts to warn the user first and to allow the application to save state, but it cannot guarantee that any application will save correctly. You are responsible for the thresholds and actions you configure and for maintaining your own backups.
10. No guarantee of enforcement
Lifetimer aims to enforce limits reliably, but it depends on operating system behaviour, device state, battery optimisation, network availability and the actions of the device user. Determined users may find ways to circumvent restrictions. The Services are an aid to family agreements and supervision, not a substitute for them, and must not be relied upon as the sole safeguard for a child's safety or wellbeing.
11. User content
You retain ownership of the content you create in the Services, such as study plans, device names and rule configurations. You grant us a licence to host, reproduce and transmit that content solely to operate and improve the Services. You are responsible for the content you submit and must not submit anything unlawful or infringing.
12. Feedback
If you send us suggestions or feedback, you grant us a perpetual, worldwide, royalty-free licence to use it without obligation or compensation to you.
13. Intellectual property
The Services, including software, design, text, graphics and the Lifetimer name and logo, are owned by Lifetimer or its licensors and are protected by intellectual property laws. Third-party open-source components are licensed under their own terms, which are listed in the apps under Settings › About › Licences.
14. Availability, changes and suspension
We may modify, suspend or discontinue any part of the Services, and may impose reasonable usage limits. We aim to give reasonable notice of material adverse changes. We may suspend or terminate your access if you breach these Terms, if required by law, or to protect the Services or other users.
15. Termination
You may stop using the Services and delete your account at any time in Guardian › Settings › Privacy. On termination, your licence ends and we will delete or anonymise your data as described in the Privacy Policy. Sections that by their nature should survive termination will survive.
16. Disclaimer of warranties
To the maximum extent permitted by law, the Services are provided "as is" and "as available" without warranties of any kind, whether express, implied or statutory, including merchantability, fitness for a particular purpose, accuracy and non-infringement. We do not warrant that the Services will be uninterrupted, error-free, secure or that limits will always be enforced. Some jurisdictions do not allow certain exclusions, so parts of this section may not apply to you.
17. Limitation of liability
To the maximum extent permitted by law, Lifetimer and its officers, employees and suppliers will not be liable for any indirect, incidental, special, consequential, exemplary or punitive damages, or for loss of profits, data, goodwill, work product or anticipated savings, arising out of or relating to the Services, even if advised of the possibility. Our total aggregate liability for all claims relating to the Services will not exceed the greater of the amount you paid us in the twelve months before the event giving rise to the claim, or USD 50. Nothing in these Terms excludes liability that cannot lawfully be excluded, including for death or personal injury caused by negligence, or for fraud.
18. Indemnity
You agree to indemnify and hold Lifetimer harmless from claims, damages, liabilities and reasonable legal costs arising from your use of the Services in breach of these Terms or applicable law, including any claim that you monitored a person without the required consent.
19. Governing law and disputes
These Terms are governed by the laws of the State of Delaware, United States, without regard to conflict-of-law rules, and the state and federal courts located in Delaware have exclusive jurisdiction. If you are a consumer, this does not deprive you of the protection of the mandatory consumer laws of your country of residence or of the right to bring proceedings there. Before starting formal proceedings, please contact denguyenst@gmail.com so we can try to resolve the matter informally within 30 days.
20. Apple and Microsoft specific terms
- These Terms are between you and Lifetimer only, not with Apple, Google or Microsoft, and those companies are not responsible for the Services or their content.
- Apple has no obligation to furnish maintenance or support for the Services.
- In the event of a failure to conform to any applicable warranty, you may notify Apple, which may refund the purchase price of the app; to the maximum extent permitted by law, Apple has no other warranty obligation.
- Apple is not responsible for addressing any claims relating to the Services, including product liability, legal or regulatory compliance, or consumer protection claims.
- Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.
- You represent that you are not located in a country subject to a US Government embargo and are not on any US Government restricted-parties list.
21. General
These Terms, together with the Privacy Policy, are the entire agreement between us. If a provision is held unenforceable, the remainder stays in effect. Our failure to enforce a right is not a waiver. You may not assign these Terms without our consent; we may assign them in connection with a merger or sale of assets. Notices to you may be given in the apps or by email.
22. Changes to these Terms
We may update these Terms. Material changes will be notified in the apps or by email at least 14 days before they take effect. Continued use after the effective date means you accept the updated Terms.
23. Contact
Lifetimer
Email: denguyenst@gmail.com