Privacy Policy
Noise Reducer by Erised Development Ltd.
Last updated: 8 September 2026.
Your recordings
When you tap Clean recording, selected audio is sent over HTTPS through Cloudflare to ElevenLabs for voice isolation. Video images stay on your device. The app accesses media you select through Apple’s Photos and Files pickers. The bundled sample uses a pre-cleaned recording and does not upload audio.
Cloudflare stores cleaned audio, associated with a pseudonymous allowance identifier, for retrieval for up to 24 hours, then schedules its deletion. Uploaded source audio is not retained in our backend storage. This limit applies to our result cache, not ElevenLabs’ own retention.
ElevenLabs processes audio under its applicable service terms and privacy policy, which describe retention and possible uses for service improvement and model training. We do not promise zero retention by ElevenLabs. Submit only recordings you have permission to process.
Original and cleaned copies stay in History until deleted or the app is removed. Temporary working copies and a local result cache are also used. Device backups may include app data in backups managed by Apple.
Saving and sharing
Files leave the app when you choose to save or share through the system share sheet. The destination you select, including cloud storage or messaging services, handles the exported file under its own policies. Deleting a recording from History does not delete copies you exported.
Purchases and allowances
Apple handles payments. Our backend verifies Apple-signed app-download or subscription information and stores pseudonymous identifiers, subscription periods, seconds used, request identifiers, audio fingerprints and processing status. These records enforce the one-time free and monthly Pro allowances, prevent duplicate charges and handle refunds. Reinstalling does not reset the free allowance. We do not receive your Apple Account password or card details.
Allowance and processing records remain while needed to enforce allowances, prevent repeated free claims and resolve billing issues. They contain no stored audio beyond the temporary result cache. Appearance and rating-prompt preferences stay locally. Cloudflare processes network information to route and secure requests; see Cloudflare’s privacy policy.
Analytics and advertising
The app contains no advertising or third-party analytics SDK. We may receive aggregate App Store sales and usage reports, and diagnostics that you choose to share with Apple through its developer tools. We do not use these to track you across other companies’ apps or websites.
Support
If you email us, we receive your email address and the information you provide to answer your request. Please avoid sending sensitive recordings. Support correspondence is retained only as needed to resolve and follow up on the request or meet applicable obligations. You can ask us to delete support correspondence by emailing hello@erised.io.
Your choices and rights
Erised Development Ltd is responsible for the processing described here. We process recordings to provide the cleanup you request and allowance records to provide the service and prevent misuse. Depending on where you live, you may request access, correction, deletion or portability, object to processing or complain to your local data protection authority. Contact hello@erised.io; we may need information to identify your records. Minimal billing or fraud-prevention records may need to be retained. We do not sell personal information or share it for targeted advertising, or discriminate for exercising privacy rights.
Providers operate internationally, so processing may occur outside your country. Their applicable terms describe transfer safeguards. The app is not directed at children.
Contact and changes
For privacy questions, contact Erised Development Ltd at hello@erised.io. We will update this page if how the app handles data changes.