Legal
Last updated 12 October 2026.
These terms apply to the hosted Masthead service at masthead.site, including the dashboard, the marketplace and the sites it hosts. By creating an account you agree to them. How we handle personal data is described in the privacy policy.
Masthead is provided by Dijkstra Software, a sole proprietorship registered in the Netherlands with the Chamber of Commerce (KvK) under number 97259993. Contact: hello@masthead.site.
The Masthead software is open source under the MIT license. These terms cover the service we run, not your use of the source code, which the MIT license governs.
You keep all rights to the content, uploads and themes you put on Masthead. You give us permission to store, process and publish them only as far as needed to run your sites and the service. You confirm that you have the rights to everything you upload.
You are responsible for your sites, including complying with the law that applies to them, such as privacy rules for any personal data you publish or collect on them.
Don't use Masthead to publish, host or send:
To report content on a Masthead site that you believe is illegal, email hello@masthead.site with the address of the page and why. We review every report and tell you what we decided.
If a site or account breaks these terms, we may take the content offline, suspend the site or close the account. Where we can, we warn you first and explain why.
You may only connect domains you control. You remain responsible for the domain's registration and DNS; we provision the TLS certificate once ownership is verified.
We work to keep Masthead available and your data safe, but the service is provided as is, without a guaranteed uptime. Keep your own copies of content you can't afford to lose. We may change or remove features; if a change takes away something you pay for, we tell you in advance.
Our total liability to you is limited to the amount you paid us in the 12 months before the event that caused the damage. We are not liable for indirect damage such as lost profit or lost data. These limits don't apply to damage caused by our intent or gross negligence, or where the law doesn't allow them.
You can stop using Masthead at any time. To have your account and sites deleted, email hello@masthead.site from the account's address. Cancel any site licenses first; we don't refund the remaining period.
We may update these terms. For significant changes, we email account holders at least 30 days before they take effect. If you don't agree, you can close your account before then.
Dutch law applies to these terms. Disputes go to the competent court in the Netherlands. If you are a consumer living elsewhere in the EU, you keep the protection of the mandatory rules of your country and can also bring a claim there.