Privacy

Privacy policy

Last updated 11 November 2026

The short version: Blendwave doesn't collect, upload, sell or share any personal information. There are no accounts, no ads, no analytics and no tracking.

Who we are

Blendwave is a music app for Android and iPhone. "We" means the developer of Blendwave. You can reach us at blendwave@neu.so.

What stays on your device

• Settings and patches, such as dark mode, saved sound setups and your sound choices, are stored only on your device.
• Recordings stay in your device's memory until you save or discard them. When you tap Save audio, the file goes wherever you choose through the system share sheet (for example Files, Google Drive, AirDrop or a messaging app). Blendwave doesn't upload it anywhere.
• Feedback you write in Settings → Send feedback is currently saved only on your device. It isn't sent to us.

Deleting the app removes all of this data.

Purchases

Blendwave Pro is a one-time in-app purchase processed by Google Play or the Apple App Store. We never see your payment details. The store only tells the app whether Pro has been bought, so it can unlock features and restore your purchase. Their handling of your payment is covered by Google's and Apple's own privacy policies.

Permissions

Blendwave doesn't use your microphone, camera, location, contacts or photos. It plays audio, uses vibration for haptic feedback, keeps the screen awake while you play, and on Android uses the Google Play billing permission for the Pro purchase. If you connect a MIDI keyboard, its notes are used only to play sounds inside the app.

This website

blendwave.neu.so doesn't use cookies, analytics or tracking scripts. It loads fonts from Google Fonts, which receives your IP address in order to deliver them. Our hosting provider, Cloudflare, processes standard request logs to keep the site running and secure.

Children

Blendwave isn't directed at children under 13 and doesn't knowingly collect information from anyone.

Your rights

Because we don't hold personal data about you, there's nothing for us to access, correct or delete. If you have a question about your data, email blendwave@neu.so and we'll answer.

Changes

If this policy changes (for example, if feedback starts being sent to us), we'll update this page and the date above before the change takes effect.