Terms of Service

By using Yellorn (the website at yellorn.com, the editor, the published webhook URLs, the Request Sender, and any related services — collectively “the Service”) you agree to these Terms. If you do not agree, do not use the Service.

We may update these Terms — the date above is the most recent revision. Material changes are surfaced as a one-time banner on the editor for at least 14 days before they take effect.

You can use the editor anonymously. To publish a webhook URL, send an outbound HTTP request, or back up your workspace to the cloud, you need an account. You agree to:

• Provide a valid email address (verified within 7 days).
• Keep your password secret; you are responsible for activity under your account.
• Tell us at support@yellorn.com immediately if you suspect unauthorised access.

You can sign out at any time. You can request account deletion via email; we honour deletion within 7 days.

You agree not to use the Service to:

• Publish, store, or transmit content that is illegal, defamatory, or infringes someone else’s rights.
• Distribute malware, phishing payloads, or any content that exploits another system.
• Bypass rate limits, tier caps, or account quotas via multiple accounts, scripted abuse, or other circumvention.
• Use the Request Sender to scan, probe, or attack servers you do not own or have explicit written permission to test. The Service includes SSRF protection and a loop guard, but the responsibility for upstream targets rests with you.
• Use a published webhook URL to receive content that violates these Terms or applicable law.
• Reverse-engineer or attempt to extract data on other accounts, sub-processors, or operational systems.

We may suspend or terminate accounts that violate these rules, with or without notice depending on the severity of the violation.

Free tier

Free for personal and commercial use within the documented limits: 5 active webhook URLs at any time, 24-hour TTL, 512 KB payload cap, and the rate limits listed in the Account panel. No credit card required.

Pro and Team subscriptions

Paid plans are billed monthly via Polar. Pricing, payload caps, monthly URL allowances, and rate limits are displayed on the upgrade page before checkout. The plan you see at checkout is what you are charged.

Subscriptions auto-renew until you cancel. You can cancel at any time from the Polar customer portal (linked from the Account panel); cancellations take effect at the end of the current billing period and published webhooks remain active until that period ends.

Refunds

We offer a refund within 7 days of an initial purchase if you contact support@yellorn.com with the order id. Renewal charges are not refundable, but you can cancel future renewals at any time. We do not offer refunds for accounts terminated for violating these Terms.

Tier-limit enforcement

Limits are enforced at the worker layer (rate limits, payload caps, monthly URL allowance, max active webhooks). Optimistic UI may briefly show a higher tier during checkout — actual capacity is always the server-validated tier, never the optimistic display.

When you publish a webhook, the slug URL is a capability — anyone with the URL can read the payload and append to the request log. You are responsible for who you share the slug URL with.

The request log is owner-only: only the publishing account can read incoming-request details (method, headers, body, source IP). Logs are auto-deleted 8 hours after capture.

We may delete a webhook (and its log) without notice if it is being used to violate these Terms or to host content that triggers abuse complaints from our sub-processors.

Yellorn runs on Cloudflare’s global network and inherits their SLA. We aim for high availability but do not guarantee uninterrupted service — scheduled maintenance, third-party outages (Polar, Resend, Cloudflare), and emergency mitigations may briefly affect access.

We do not commit to specific response times for support on the Free tier; Pro and Team tiers receive priority and premium support respectively, as documented on the upgrade page.

The Service is provided “as is” without warranty of any kind, express or implied, including but not limited to merchantability, fitness for a particular purpose, and non-infringement.

To the maximum extent permitted by law, Yellorn and its operator are not liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenue, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses, resulting from:

• Your use of or inability to use the Service.
• Unauthorised access to or alteration of your transmissions or data.
• Statements or conduct of any third party on the Service.
• Any other matter relating to the Service.

Our total liability for any claim arising out of or related to these Terms is limited to the greater of (a) the amount you paid us in the 12 months preceding the claim, or (b) one hundred United States dollars (USD 100).

Some jurisdictions do not allow the limitation or exclusion of certain warranties or damages, so some of the above may not apply to you.

You can terminate your account at any time by emailing support@yellorn.com. Active subscriptions continue until cancellation takes effect at the end of the billing period.

We may suspend or terminate your access if you violate these Terms, if continued access poses a risk to other users or to the Service, or if a sub-processor demands it. We will refund any unused, prepaid time on a paid plan unless the termination is for cause.

These Terms are governed by the laws of the country in which the operator is resident, without regard to its conflict-of-laws rules. Disputes that cannot be resolved informally are subject to the exclusive jurisdiction of the operator’s local courts.

Questions about these Terms? Email support@yellorn.com.