Legal

Terms of Use

Effective June 30, 2026 · Last updated June 30, 2026

The short version. Upcheck helps you monitor URLs you're allowed to check and notifies you when they change state. Use it lawfully, only monitor endpoints you control or are authorized to test, and understand that — like any monitoring tool — it's provided "as is" without a guarantee of perfect uptime or alerting.

Acceptance The service Eligibility & accounts Acceptable use Subscriptions Availability & alerts Intellectual property Disclaimer Liability Termination Apple terms Changes Contact

1Acceptance of these terms

These Terms of Use ("Terms") are an agreement between you and Rekwiem ("we", "us") governing your use of the Upcheck app and its backend services (together, "Upcheck" or "the Service"). By downloading, installing, or using Upcheck, you agree to these Terms and to our Privacy Policy. If you don't agree, don't use the Service.

2The service

Upcheck is a health-check and uptime monitoring app. You add URLs ("monitors"); we send periodic requests to them, classify each result as up, slow, or down based on your settings, record latency and history, and can notify you when a monitor's state changes. Upcheck is a monitoring aid — it is not a substitute for your own production alerting, incident response, or backups.

3Eligibility & accounts

You must be old enough to form a binding contract in your country to use the Service.
You may use Upcheck with Sign in with Apple, or as a guest (anonymous) account tied to your device.
You're responsible for activity that occurs under your account and for keeping your device secure.

4Acceptable use

You agree that you will only monitor endpoints you own or are authorized to check. You will not use Upcheck to:

Probe, scan, overload, or stress-test systems you don't have permission to test, or to launch or assist any denial-of-service or attack.
Set abusive check frequencies intended to burden a third party's infrastructure.
Violate any law, regulation, or third party's rights, or any acceptable-use policy of a service you monitor.
Interfere with, reverse-engineer for circumvention, or attempt to disrupt or gain unauthorized access to the Service or its infrastructure.

You are solely responsible for the URLs you add and the consequences of checking them. We may pause or remove monitors, or suspend accounts, that we reasonably believe violate these Terms.

5Subscriptions & payments

Upcheck offers a free tier and may offer paid plans with higher check frequency and more monitors. Any purchase is processed by Apple through your App Store account. Prices, billing, renewals, and refunds are handled under the terms of the App Store; subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period, and you can manage or cancel them in your App Store account settings. We don't receive or store your payment-card details.

6Availability & alerts

We work to keep the Service running and alerts timely, but we can't guarantee uninterrupted operation or that every check or notification will be delivered on time. Checks and pushes depend on networks and third parties (including Apple's APNs and the responsiveness of the endpoints you monitor) that are outside our control. Do not rely on Upcheck as your only safeguard for anything critical.

7Intellectual property

Upcheck, its name, logo, design, and software are owned by Rekwiem and protected by applicable law. We grant you a personal, non-exclusive, non-transferable, revocable license to use the app on Apple devices you own or control, in accordance with these Terms and the App Store Terms of Service. Your monitor configurations and data remain yours.

8Disclaimer of warranties

The Service is provided "as is" and "as available," without warranties of any kind, whether 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, secure, or that results, classifications, or alerts will be accurate or timely.

9Limitation of liability

To the maximum extent permitted by law, Rekwiem will not be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of profits, revenue, data, or goodwill, arising from or related to your use of (or inability to use) the Service — including any missed, delayed, or incorrect alert or any downtime of a monitored service. Where liability cannot be excluded, it is limited to the amount you paid us for the Service in the twelve months before the claim, or USD $50, whichever is greater. Some jurisdictions don't allow certain exclusions, so some of the above may not apply to you.

10Termination

You may stop using Upcheck at any time and delete your account from within the app, which removes your data as described in the Privacy Policy. We may suspend or terminate access if you breach these Terms or to protect the Service or other users. Sections that by their nature should survive termination (such as intellectual property, disclaimers, and limitation of liability) will survive.

11Apple App Store terms

Upcheck is distributed through the Apple App Store. These Terms are between you and Rekwiem, not Apple, and Apple is not responsible for the app or its content. Apple has no obligation to provide support or maintenance for the app. You agree to comply with, and your license to use the app is conditioned on your compliance with, the Apple Standard End User License Agreement (EULA), which applies in addition to these Terms; if there is a conflict for App Store usage rules, the Apple EULA's usage rules govern. Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.

12Changes to these terms

We may update these Terms as the Service evolves. We'll revise the "Last updated" date above and, for material changes, provide notice in the app. Continuing to use Upcheck after an update means you accept the revised Terms.

13Contact

Questions about these Terms? Email team@rekwiem.com.

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