Dayter Terms of Use

Last Updated: May 24, 2026

These Terms of Use govern your access to and use of Dayter, including Countdown, Timer, Date Calculator, Calendar, Upcoming Dates, and related services.

Terms of Use

These Terms of Use ("Terms") govern your access to and use of Dayter websites, apps, tools, and related services (collectively, the "Service") provided by AIYONG TECHNOLOGY CO., LIMITED ("we," "us," or "Company").

By accessing or using the Service, you agree to these Terms. If you do not agree, do not use the Service.

1. Who May Use the Service

  • You must have the legal capacity to enter into these Terms.
  • If you use the Service on behalf of an organization, you represent that you have authority to bind that organization.
  • You are responsible for ensuring that your use of the Service complies with applicable laws and regulations.

2. Service Scope

Dayter is a time and date utility platform. Depending on availability, the Service may include:

  • Countdown and count-up tools
  • Timer tools and embeddable countdown widgets
  • Date calculation tools
  • Calendar and holiday discovery tools
  • Upcoming dates, guides, and reference content
  • Event creation, customization, sharing, and related planning features
  • Paid or limited-access features, if offered

Some features may be available through web pages, share pages, embed code, or authenticated product areas, depending on the specific workflow.

We may update, improve, suspend, limit, or discontinue any part of the Service at any time for security, maintenance, legal, technical, anti-abuse, or business reasons.

3. Accounts and Access

Some features may require an account, while others may work without login or may rely on browser or device storage.

If you create an account, you are responsible for:

  • Providing accurate information
  • Keeping your login credentials secure
  • Activities that occur under your account, except where caused by our fault
  • Promptly notifying us if you suspect unauthorized access

If you clear browser data, uninstall an app, change devices, or lose access to local storage, some locally stored content or settings may no longer be recoverable.

4. User Content

"User Content" means the information or materials you submit, create, upload, store, publish, or share through the Service, such as event names, dates, notes, reminders, images, settings, shared pages, and similar content.

  • You retain ownership of your User Content.
  • You grant us a non-exclusive, worldwide, royalty-free license to host, store, process, reproduce, transmit, display, and technically modify User Content only as needed to operate, secure, maintain, improve, and provide the Service.
  • You represent that you have the rights needed to submit your User Content and that it does not violate law or third-party rights.

5. Acceptable Use

You agree not to:

  • Violate any applicable law or regulation
  • Infringe intellectual property, privacy, publicity, or other rights
  • Upload malware, harmful code, or malicious content
  • Attempt unauthorized access, scraping, reverse engineering, or service disruption
  • Interfere with security, rate limits, anti-abuse systems, or infrastructure
  • Use the Service for fraud, spam, harassment, deception, or unlawful activity
  • Publish or share content that is illegal, abusive, hateful, obscene, infringing, or otherwise improper

We may remove content or restrict access if we reasonably believe a violation has occurred.

Some Service features may allow you to create public pages, shared links, or embeddable content.

  • Anyone with a shared link may be able to access the content made available through that link.
  • You are responsible for deciding what you share.
  • We do not guarantee that shared pages, links, or embeds will remain continuously available.
  • We may disable or remove shared content for legal, security, abuse-prevention, or operational reasons.

7. Accuracy, Availability, and Informational Use

The Service is intended for general informational, planning, and productivity purposes.

  • Timers, countdowns, reminders, holiday references, and date calculations may depend on user input, time zone settings, local device settings, regional conventions, or third-party data.
  • We do not guarantee that every calculation, reminder, holiday reference, or time display will always be complete, current, or error-free.
  • You should independently verify any date, deadline, holiday, schedule, or time-sensitive information that matters to you.
  • The Service does not provide legal, medical, financial, tax, or other professional advice.

8. Paid Features and Billing

Some features may require payment, subscription, or plan-based access.

  • Pricing, feature limits, billing terms, and renewal details are presented at the time of purchase.
  • Unless stated otherwise, subscriptions may renew automatically until canceled.
  • Payments may be processed by third-party payment providers, including providers such as Stripe or Payssion, subject to their own terms and policies.
  • Taxes may apply depending on your location.
  • Unless required by law or stated in a separate refund policy, fees are non-refundable.

9. Intellectual Property

The Service, including its software, interface design, branding, text, graphics, templates, and underlying technology, is owned by us or our licensors and is protected by applicable laws.

Except as expressly permitted, you may not copy, modify, distribute, sell, sublicense, or create derivative works from the Service.

10. Third-Party Services

The Service may contain links to, integrations with, or embedded features from third-party services. We are not responsible for third-party products, content, terms, or privacy practices. Your use of third-party services is governed by their own terms and policies.

11. Privacy

Our Privacy Policy explains how we collect, use, store, and protect personal data. By using the Service, you acknowledge that your data may be processed as described in the Privacy Policy.

12. Disclaimers

To the maximum extent permitted by law:

  • The Service is provided on an "as is" and "as available" basis.
  • We disclaim warranties of merchantability, fitness for a particular purpose, non-infringement, and uninterrupted availability.
  • We do not guarantee that the Service will always be secure, uninterrupted, or free from errors or harmful components.

Nothing in these Terms excludes liability that cannot be excluded under applicable law.

13. Limitation of Liability

To the maximum extent permitted by law, we are not liable for any indirect, incidental, special, consequential, exemplary, or punitive damages, or for any loss of profits, revenues, data, goodwill, or business opportunities arising from or related to your use of the Service.

Where liability cannot be fully excluded, our total liability to you will not exceed the greater of:

  • The amount you paid us for the Service in the 12 months before the event giving rise to the claim, or
  • USD 100, if you did not pay for the Service

14. Suspension and Termination

We may suspend, limit, or terminate access to the Service if:

  • You materially violate these Terms
  • We are required to do so for legal or regulatory reasons
  • We believe suspension is necessary for security, abuse prevention, or operational protection

You may stop using the Service at any time.

15. Changes to the Service or Terms

We may change the Service or these Terms from time to time. Updated Terms become effective when posted unless a different effective date is stated. Your continued use of the Service after the updated Terms take effect means you accept the revised Terms.

16. Governing Law

Unless otherwise required by mandatory local law, these Terms are governed by the laws of the Hong Kong Special Administrative Region, without regard to conflict-of-law principles.

Any dispute that cannot be resolved informally may be submitted to courts with competent jurisdiction in Hong Kong, unless mandatory law in your jurisdiction requires otherwise.

17. Contact

Operator: AIYONG TECHNOLOGY CO., LIMITED
Primary service region: Global
Contact email: bjjd05513@gmail.com

If you have questions about these Terms, please contact us using the details above.