Theta Kappa Music Apps
Privacy Policy
Effective date: 5 November 2026
The short version
Theta Kappa Music Apps are designed to work without an account and without sending personal information to Theta Kappa Music. App settings and projects stay on your device or in locations you choose. MIDI messages are sent only to destinations you select, and files leave the App only when you choose to export or share them.
1. Scope
This policy applies to the software applications provided by Theta Kappa Music that link to this page (collectively, the “Apps”), including MIDI 2.0 Controller, BRG: Beats, Rate, Grouping, and Rhythm Combinations. It does not apply to websites, services, or devices operated by third parties.
2. Information we collect
Theta Kappa Music does not collect personal data through the Apps. The Apps do not send Theta Kappa Music your name, email address, contacts, precise location, photos, audio recordings, payment information, advertising identifiers, usage activity, or diagnostic data.
The Apps do not use a developer-operated account or online service, and they do not require you to create an account or sign in.
3. Information stored on your device
To provide their core functionality, the Apps store settings, layouts, projects, and related preferences locally. MIDI 2.0 Controller may store and load user-created presets, including controller layouts and scenes. BRG may store settings, presets, songs, setlists, practice routines, and files that you import, create, or export. This information is used only to restore and operate your chosen setup. It is not sent to Theta Kappa Music.
The Apps access files only when you select them or when an App creates them for you. Depending on the platform and feature, files may be stored in the App’s private storage or in a location you choose.
You can remove locally stored information by deleting the relevant content in an App, deleting files from their saved locations, or removing the App from your device. Your operating system may also provide an option to clear an App’s data. Theta Kappa Music does not retain server copies of this information.
4. Local network access
MIDI 2.0 Controller uses local-network access to search for and discover compatible MIDI devices and destinations on the same Wi-Fi or local network. It transmits MIDI messages over that network to the destinations you select and may communicate with them when a configured feature requires it. This access is used solely to support the App’s device-discovery, controller, and MIDI communication features.
BRG can list MIDI destinations made available by your operating system and send MIDI note messages to a destination you select. On supported Apple platforms, a MIDI destination may be available over the local network, so BRG requests local-network access for this feature.
Information needed for MIDI communication, such as a destination’s availability, name, identifier, or network address, is handled by the App, your operating system, and the selected MIDI destination as needed to provide the feature. It is not sent to Theta Kappa Music. The Apps do not use local-network access to contact Theta Kappa Music.
5. Files, sharing, and external links
Some App features let you import or export a file, or share a file through your operating system’s share sheet. A file is transferred only when you initiate the action and choose its destination, such as another App, person, storage location, or service. Theta Kappa Music does not receive a copy. The recipient you choose handles the file under its own terms and privacy practices.
The Apps may contain links to Theta Kappa Music pages, user guides, or third-party websites. These links open only when you select them. Your browser and the website you visit then handle the connection under their own privacy practices.
6. Third parties, advertising, and tracking
The Apps do not include advertising, third-party analytics, or third-party tracking technologies. Theta Kappa Music does not sell or share personal data because Theta Kappa Music does not collect personal data through the Apps.
System features such as file pickers, share sheets, MIDI services, and the external browser are used only to provide an action you request.
7. Children’s privacy
Because Theta Kappa Music does not collect personal information through the Apps, it does not knowingly collect personal information from children through the Apps.
8. Changes to this policy
If an App’s data practices change, this policy will be updated before or when those changes take effect. The effective date at the top of this page shows when this policy was last revised.
9. Developer and privacy contact
These Apps are provided by Thanos Karakantas / Theta Kappa Music. For privacy questions, email thetakappamusic@gmail.com or use the Theta Kappa Music contact page.