terms

Last updated 14 November 2026

These terms cover the marcdown app and the paid upgrade marcdown encore. marcdown is made by SmartAI Labs, a sole proprietorship registered in Denmark (CVR 46389964), owned by Guillaume Picard ("we").

Who sells encore

Our order process is conducted by our online reseller Paddle.com. Paddle.com is the Merchant of Record for all our orders. Paddle provides all customer service inquiries and handles returns.

The free app

You may download and use marcdown for free, for personal and commercial work, on any number of your Macs. You may not resell, redistribute or modify the app, or try to get around the encore licence check.

encore

• encore is a one-time payment. It unlocks the encore features on all Macs you use yourself, for life, including future encore features that run on your Mac.
• A licence is personal. A company buying for its staff needs one licence per person.
• Services that need a server, if we ever offer them (for example sync or publishing), are separate products and are not included.

Refunds

You can get a full refund within 30 days of purchase, no questions asked. See refunds.

Your notes

Your notes are plain files on your Mac. marcdown does not upload them, and we never have access to them. You keep all rights to what you write.

Updates and warranty

We aim to keep marcdown working well on current versions of macOS. The app is provided as it is, without warranty of any kind, to the extent the law allows. Nothing in these terms limits your rights as a consumer under the law of your country.

Contact

SmartAI Labs, Copenhagen, Denmark · hello@marcdown.app