Terms
Last updated: 24 September 2026
What you are buying. A personal licence to use Mac Duo, for one payment of £2.99. Install it on up to 5 Macs that you own or use. There is no key to enter and nothing to activate — we are asking rather than enforcing.
What you may not do. Redistribute the app, resell it, or publish your download link.
Immediate supply. Mac Duo is digital content, and your download is available as soon as you have paid. At checkout you are asked to confirm that you want supply to begin immediately and that you understand this affects the 14-day right to cancel that normally applies to digital content bought online. Once the download has been made available to you, that cancellation right no longer applies.
Refunds and your consumer rights. Because Mac Duo is digital content supplied immediately after purchase, the 14-day change-of-mind cancellation right does not apply once the digital content has been supplied, provided you have given the required consent and acknowledgement at checkout.
This does not affect your statutory consumer rights. If Mac Duo is faulty, does not conform to its description, or does not meet the requirements that apply to digital content under UK consumer law, you may have rights to a repair or replacement and, where applicable, a refund or price reduction.
If you believe there is a problem with Mac Duo, please contact us at hello@studiogohl.co.uk and tell us what is happening. We will work with you to understand the issue and provide any remedy you are legally entitled to.
Nothing in these Terms excludes or limits any consumer rights that cannot legally be excluded or limited.
Compatibility guarantee. Mac Duo requires a compatible continuous lid-angle sensor. Please check your MacBook model on the compatibility page before purchasing. If your MacBook is listed as compatible and the sensor check detects the required interface, but Mac Duo still cannot read the lid angle and work as described, email hello@studiogohl.co.uk and we will investigate and provide the appropriate remedy, including a full refund where required.
Unsupported or uncertain Macs. If your MacBook is listed as unsupported, or the required sensor is not detected, Mac Duo is not expected to work on that Mac. If you choose to purchase anyway, this voluntary guarantee does not apply, and we may offer a 50% goodwill refund at our discretion. This goodwill policy does not affect your statutory consumer rights, including your rights under the Consumer Rights Act 2015 where digital content is not as described, not of satisfactory quality, or not fit for purpose.
Creator refund. If you post a video showing Mac Duo after buying it, and that video reaches 5,000 organic views, we will refund 50% of the price you paid. If it reaches 25,000 organic views, we will refund the full price. If you have already had 50% back and the same video later reaches 25,000, we will refund the remaining 50%, so the total is the full price.
Only Instagram Reels, TikTok videos and YouTube Shorts qualify. The video must tag our account for the platform it is posted on: @harixgohel on Instagram, @hari.gohel on TikTok or @hari-gohel on YouTube. Views must be organic: views from paid promotion, bots or fake engagement do not count. A claim is based on one video, and views cannot be combined across videos. There is one creator refund claim per purchase.
To claim, email hello@studiogohl.co.uk with the original video's link, evidence of its current view count, and the email address you bought Mac Duo with. We check every claim by hand, may ask for more evidence, and may reject a claim that appears suspicious. A video that has been deleted, made private or is otherwise inaccessible cannot be verified. We have final discretion over whether a submission qualifies. Refunds go to your original payment method. The programme currently has no end date. It is voluntary and does not affect your statutory consumer rights.
Updates. If we release an update we will email you, and you will be able to download it with the same email address you bought with. We do not promise a particular number of updates or a particular schedule.
Warranty. Mac Duo is provided as it is. It is a visual effect for a laptop lid; it is not sold as fit for any particular purpose beyond that.
Sold by Studio Gohl, United Kingdom.