Ritmik is a rhythm notation app by Studio Scale. This policy explains what happens to your information when you use it. The short version: your rhythms stay with you. We collect no personal data, and you can switch off the anonymous usage statistics at any time.
No account, no sign-up
Ritmik has no user accounts. You never give us your name, email address, or any other personal details to use the app.
Your rhythms stay on your device and in your iCloud
The rhythms you create, your folders, favorites, and settings are stored on your device. If you are signed in to iCloud, iOS also keeps a copy in your personal iCloud storage so your library can sync between your devices. That copy lives inside your Apple account — Studio Scale has no servers, and we cannot see, access, or recover your rhythms.
Deleting the app deletes your data. We have no copy to delete on our side.
Purchases
Ritmik Pro subscriptions are processed entirely by Apple through the App Store. We never see or store your payment details. The app only learns whether your device has an active subscription, so it can unlock Pro features. Purchases can be managed or cancelled anytime in your Apple account settings.
Anonymous usage statistics
To understand which parts of Ritmik are actually used — and so decide what to improve next — the app sends anonymous usage statistics. You can turn this off at any time in Profile → Anonymous usage data. When it is off, nothing is sent.
What is sent: the fact that an event happened, plus a few non-identifying details about it. For example: the app was opened; a document was opened, and whether it came from the library or from your own files; playback started, and for how many seconds; which instrument was involved (bendir, erbane, handpan); which library rhythm was opened; a PDF was exported; the app's language; whether the device is an iPhone or an iPad; and whether the subscription is free or Pro. Counts of documents or measures are sent only as ranges (for example "3–5", "11–25"), never as exact numbers.
What is never sent: your name, email address, or any contact details (we have none); the titles of your documents; the content of your rhythms; your files, PDFs, or folder names; your location; your IP address is not used to build a profile of you; your device's advertising identifier; or any Apple identifier.
How you are counted: so that repeat visits can be told apart from new ones, the app creates a random identifier the first time it runs, stores it on your device, and sends it in a scrambled (hashed) form. It is not derived from you, your device, or your Apple account, and it cannot be linked back to you. Deleting the app erases it.
Who processes it: these statistics are processed on our behalf by TelemetryDeck (TelemetryDeck GmbH, Germany), a privacy-focused analytics service. The data is stored on servers in the European Union. TelemetryDeck does not sell data and does not use it for advertising.
No tracking, no ads: Ritmik contains no advertising and does not track you across other apps or websites. We do not build profiles, and we do not sell or share your information. In Apple's terms, the data we collect is "not linked to you" and is "not used for tracking".
PDF export and sharing
When you export a rhythm as a PDF, the file is created on your device. Where it goes is entirely up to you, through the standard iOS share sheet.
Children
Ritmik is suitable for all ages. We collect no personal data from anyone, including children. The anonymous usage statistics described above contain nothing that identifies a person, and they can be switched off in the app.
Your rights
Because we hold no personal data about you, there is nothing personal for us to look up, correct, or delete on request. If you would prefer that Ritmik sends no usage statistics at all, switch off Profile → Anonymous usage data; the app stops sending them immediately.
Changes to this policy
If Ritmik ever changes in a way that affects your privacy — for example, if we add accounts or online features — we will update this page and the effective date above before the change ships.
Contact Us
Questions or concerns about this Privacy Policy can be sent to:
Studio Scale
Email: sevgi@studioscale.co
© 2026 Studio Scale. All rights reserved.