Effective August 29, 2026
The short version: DraftMatrix collects no personal data. None.
Your draft data — picks, rosters, keepers, targets, imported rankings, and settings — is stored on your device. If you are signed into iCloud, the same data is stored in your personal iCloud key-value storage so a draft can move between your devices. This data belongs to you, is protected by your Apple ID, and is never transmitted to Grout Technology LLC or anyone else.
Draft suggestions are generated entirely on your device using Apple Intelligence (Apple's on-device foundation models). Your roster and the player pool are processed locally and never leave your device.
The app downloads publicly available fantasy football data: tier rankings published at borischen.co and average draft position / bye-week data from fantasyfootballcalculator.com's public API. These requests fetch public data and include no personal information or identifiers about you. Standard server logs on those third-party services (such as IP addresses inherent to any internet request) are governed by their respective policies.
The app collects no data from anyone, including children.
If this policy ever changes, the updated version will be posted at this address with a new effective date.
Questions? Reach us via github.com/grout58 or the support page linked from the App Store listing.