Who these terms are with
These License Terms are an agreement between you and PixelSunset LLC, the operator of Smart Breeze. In these terms, references to Smart Breeze as the party selling the license mean PixelSunset LLC. Questions about these terms can be sent to support@smartbreeze.app.
License scope
Smart Breeze 1.0 is free to download and free to use for temperature and fan-speed monitoring on any Apple-silicon Mac running macOS 13 or later. Intel Macs are not supported.
Fan control (Smart Boost, timed Max, custom curves, and Manual diagnostics) requires a paid license. One purchase covers up to 3 of your Macs and includes free updates for every 1.x release. There is no subscription and no account.
Your license is for your personal use on Macs you own or are authorized to manage. Do not share, resell, or publish your license key.
Purchase and activation
Buy your license on smartbreeze.app. Checkout is handled by Stripe; the price shown at checkout is the price you pay. After payment completes, Smart Breeze emails your license key from hello@smartbreeze.app.
Enter the key in Smart Breeze under Settings → License. The app verifies the key offline on your Mac and stores it in your Keychain. Deactivating returns fan control to System and frees the key for another Mac.
Refunds and support
If your license key does not arrive or does not activate, email support@smartbreeze.app and we will make it right.
Private interface and responsibility
Smart Breeze uses Apple’s private AppleSMC interface. Apple does not publish or support this fan-control API, and Smart Breeze is not affiliated with, authorized by, or endorsed by Apple. The software does not guarantee lower temperatures, improved performance, hardware longevity, or protection from data loss or equipment failure.
Keep System selected unless you intentionally want additional cooling. Manual fan control is intended for diagnostics. You are responsible for monitoring your Mac, keeping backups, and stopping use if Smart Breeze reports that ownership or System handoff cannot be verified.
Warranty
To the fullest extent permitted by applicable law, Smart Breeze 1.0 is provided without warranties. Nothing in these terms limits rights that cannot legally be waived.