These Terms govern your use of GafferPlot (the "Service"): the web app at gafferplot.cherry-lighting.com and the GafferPlot app for iPhone and iPad, both used for designing lighting plots. GafferPlot is made and operated by Svetoslav Tcheresharski ("we", "us"), an independent developer in Sofia, Bulgaria. By creating an account or using the Service, you agree to these Terms.
GafferPlot lets you design lighting plots, calculate power and weight, generate DMX patches, manage a fixture library, and export documents. Some features are free; others require a paid subscription ("Pro"). We may add, change, or remove features over time.
You are responsible for your account credentials and for activity under your account. You must provide accurate information and be old enough to enter a contract in your country. Keep your password secure; notify us of any unauthorized use.
Pro is offered as a monthly or annual subscription. New accounts may include a free trial period; after it ends, free accounts revert to limited features. Pro belongs to your GafferPlot account, so it works on every device where you sign in, wherever you bought it. You can buy it in two ways:
Prices may change with notice for future billing periods.
You retain ownership of the projects, fixtures, and data you create ("Your Content"). You grant us a limited licence to store and process Your Content solely to provide the Service (for example, cloud sync across your devices, or showing your plot to the people you send a live-share link to).
You agree not to misuse the Service, including: attempting to breach security or access other users' data; reverse-engineering, copying, or redistributing the Service or its code; reselling access without permission; or using the Service for unlawful purposes.
The Service, including its software, design, branding, and content (other than Your Content), is owned by Svetoslav Tcheresharski and protected by copyright and other laws. © 2026 Svetoslav Tcheresharski. All rights reserved. No licence is granted except the right to use the Service under these Terms.
GafferPlot is a planning aid. Power calculations, DMX patches, weight totals, and fixture data are provided for convenience and may contain errors or omissions. You are responsible for verifying all technical information before relying on it for real-world rigging, electrical, or safety decisions. The Service is not a substitute for qualified professional judgement.
The Service is provided "as is" without warranties of any kind. To the maximum extent permitted by law, we are not liable for any indirect or consequential damages, or for any loss arising from reliance on the Service's outputs or from data loss. Nothing in these Terms limits liability that cannot be limited by law.
You may stop using the Service and delete your account at any time, in the app or on the website, under Settings → Account → Delete account. Deleting your account cancels a website subscription automatically; an App Store subscription must be cancelled through your Apple ID. We may suspend or terminate access if you breach these Terms. On termination, your right to use the Service ends; we may delete account data after a reasonable period.
If you downloaded GafferPlot from Apple's App Store, Apple's Licensed Application End User License Agreement also applies to your use of the app. These Terms are between you and Svetoslav Tcheresharski, not Apple. Apple is not responsible for the app or its content and has no obligation to provide maintenance or support for it.
We may update these Terms. Material changes will be reflected by the "Last updated" date; continued use after changes means you accept them.
These Terms are governed by the laws of Bulgaria. Disputes are subject to the competent courts of Bulgaria, without prejudice to mandatory consumer-protection rights you may have under EU or local law.
Questions about these Terms: hello@gafferplot.cherry-lighting.com