Legal
Privacy Policy
Last updated 9 November 2026
In short: Oxidzr Sequencer doesn't collect personal information. Your music stays on your device. What leaves it is a record of the in-app purchase, crash reports, and anonymous statistics about which screens and controls get used, with the country and region they came from. None of it carries your name, email or Apple Account, and the app never uses GPS or Location Services.
This policy covers the Oxidzr Sequencer app and its AUv3 plugin for iPad and iPhone (together, "the app") and this website, oxidzr.app. They're made by Andrei Nevar ("we").
What the app collects
The app has no accounts, no advertising and no tracking. Apart from the purchase record, crash reports and usage statistics described below, it doesn't send anything about you or your use of it to us or to anyone else.
The App Store privacy label
The App Store lists every kind of data an app or the services it uses can receive, even when it's anonymous. That's why Oxidzr Sequencer's label shows the items below. All of them are listed as "Data Not Linked to You", and none is used to track you.
- Purchases: the record of the one-time unlock, meaning what was bought and when, which RevenueCat uses to confirm and restore it. Never your payment details, name or email: Apple handles the payment.
- Location (coarse): the approximate country, region and city that Google Analytics works out from your network address when usage statistics arrive. The network address itself isn't stored. The app never asks for your location and never uses GPS or Location Services.
- Identifiers (device ID): a random ID made when the app is installed, so that events from one install can be counted together. It isn't your advertising ID or your Apple Account.
- Usage data: which screens are opened and which controls are used.
- Diagnostics: crash reports and the technical details that come with them.
Each is explained in full in the sections below.
The trial and the in-app purchase
The 14-day trial is timed on your device: its start date is kept in the app's storage and your device's keychain, and isn't sent anywhere.
The one-time purchase that unlocks the app is made through Apple's App Store; Apple handles payment, and we never see your payment details, name or email. To confirm the purchase and restore it, the app uses RevenueCat, a purchase-verification service, which receives a random anonymous ID made by the app, your App Store purchase receipt (what was bought and when), and basic technical details such as the app version, device model, iOS version, country and currency. We use this only to unlock the app and to see sales figures, never for advertising or tracking. RevenueCat processes it on our behalf under its own privacy policy (revenuecat.com/privacy).
Your projects and settings
Your patterns, sequences and settings are saved only on your iPad, inside the app's own storage, and are included in your iPad's backups as usual. When you use the plugin, its state is saved by the host app (for example AUM) as part of that host's session. We never receive any of it.
Help and Apple Intelligence
The built-in Help answers questions using Apple's on-device language model (Apple Intelligence). Your questions and the answers are processed on your iPad and aren't sent to us. Apple's handling of Apple Intelligence is described in Apple's own privacy policy.
Asking Help out loud
If you ask Help a question by speaking, the app uses the microphone and Apple's speech recognition only while you're asking, to turn your words into text. Where your language allows, this happens on your device; otherwise Apple processes the audio under Apple's own privacy policy. It isn't recorded or sent to us. iPadOS and iOS ask for your permission first.
Network, Bluetooth and MIDI
- Local network: used only for Ableton Link (keeping tempo with other apps and devices on your network) and network MIDI sessions you set up. This traffic stays between your devices.
- Bluetooth: used only to send and receive MIDI with Bluetooth MIDI devices you connect.
- MIDI: notes and controller messages go to the apps and devices you choose, and incoming MIDI is used only to play and record.
iPadOS and iOS ask for your permission before the app uses the local network, Bluetooth or the microphone, and you can change that at any time in Settings.
Links
Links in the app (How to use, Contact, Privacy Policy) open this website in your browser.
Crash reports and usage statistics
To find and fix problems and to see which parts of the app are used, the app (not the plugin) uses two Google services, Firebase Crashlytics and Google Analytics for Firebase:
- Crash reports: if the app crashes, it sends a report of where in the app's code it happened, with the app version, device model, system version, free memory and storage, the screen that was open, and the last few things done in the app (for example "pressed play", "switched to Poly").
- Usage statistics: which screens are opened and which controls are used, such as play and stop, changing mode, exporting a pattern or asking Help a question, with the mode and sequencer they were used in. Google adds the device model, system version, app version, language, and the approximate country, region and city worked out from your network address. The address itself isn't stored, and the location is never more precise than a city.
Both use a random ID made when the app is installed, so that events from one install can be counted together. It isn't your name, email, Apple Account or advertising ID, and it's gone if you delete the app.
They never include your music, the names you give sequencers, the questions you ask Help, or what you say to it. The app doesn't collect the advertising ID, nothing is used for advertising, and nothing is combined with data from other apps or websites or used to track you. Google processes this on our behalf under its own terms (firebase.google.com/support/privacy). Crash reports are kept for 90 days, usage statistics for no longer than 14 months.
Separately, if you've chosen to share analytics with app developers in iPadOS settings, Apple may pass us anonymous crash reports and usage statistics too. You can switch that off in Settings › Privacy & Security › Analytics & Improvements.
This website
This website sets no cookies of its own and does no tracking. It counts visits with Vercel Web Analytics, which records the pages viewed, the referring site, and the browser, system and country, without cookies and without identifying you: a visitor is recognised only within one day, by a value that can't be traced back to them. Like any website, the hosting provider (Vercel) also processes technical information such as your IP address to deliver the pages and keep them secure, under its own privacy policy.
The home page has a video hosted on YouTube. Nothing is loaded from YouTube until you press play: the picture you see before that is served from this website. When you press play, the video loads in YouTube's privacy-enhanced mode (youtube-nocookie.com), and YouTube, which is part of Google, receives your IP address and may store cookies or similar data in your browser, under Google's privacy policy (policies.google.com/privacy).
If you write to us, we use your email address and what you send only to reply, and don't share it.
If you ask to hear about the launch, we use your address only to tell you when the app is out.
Children
The app collects no personal information from anyone, children included; the purchase record, crash reports and usage statistics above contain none.
Your rights
Because we don't hold personal information about you, there's normally nothing to access, correct or delete. If you've emailed us and want that correspondence deleted, ask and we will. The same goes for the anonymous purchase record held by RevenueCat. Crash reports and usage statistics aren't tied to you, so we can't pick out yours; deleting the app ends them and discards its random ID.
Changes
If this policy changes, the new version will be posted here with a new date above.
Contact
Questions about privacy: hello@oxidzr.app.