Privacy

The app. Mac Duo reads your display in order to build the glass. Capture runs only while the lid is moving. Nothing is recorded, written to disk, or transmitted. The app does not use analytics, cookies, account tracking, or personal identifiers. The app may connect to macduo.co.uk to check for software updates. Update checks can be disabled from the menu bar.

This website. Payment is handled by Stripe, who receive your email address and payment details directly; we never see your card. We store your email address and what you bought, so that we can send you your download link and tell you about updates. We also count page views, through Vercel Analytics. That measurement sets no cookie, keeps no raw IP address and follows nobody across other sites - it tells us how many people came and which pages they read, and nothing that identifies you.

Email. We will email you your download link, and we will email you when there is an update to the app you bought. Nothing else. Every email carries an unsubscribe link.

Your rights. Ask us for a copy of what we hold, or ask us to delete it, at hello@studiogohl.co.uk. We will do it within thirty days.