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Privacy Policy

Privacy Policy — SoundMeter 2D
SoundMeter 2D

Privacy Policy

Last updated: August 7, 2026

In short: SoundMeter 2D collects no personal data. There is no account, no analytics, and no tracking. Everything you measure stays on your device. The one-time purchase is processed entirely by Apple; we never see your payment details or your identity.

1. Interpretation and Definitions

1.1. Interpretation

The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.

1.2. Definitions

You
The individual accessing or using the Service, or the company or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.
Company
Refers to Jean-François Denniel, 97400 Saint-Denis, Réunion Island, France.
Application
The software program provided by the Company, named SoundMeter 2D, downloaded by You on any electronic device.
Service
Refers to the Application.
Device
Any device that can access the Service, such as a cellphone or tablet.
In-App Purchase
The one-time, non-consumable purchase (“SoundMeter 2D Full”) offered inside the Application and processed entirely by Apple through the App Store.
Personal Data
Any information that relates to an identified or identifiable individual.

2. Data We Collect

The Application does not collect, store on our systems, or transmit any Personal Data. There is no user account, no sign-up, no email collection, no analytics, no advertising identifiers, and no tracking of any kind.

3. Data Processed on Your Device Only

To perform its function, the Application processes the following data locally on Your Device only. None of it is ever transmitted to the Company or to any third party:

  • Microphone audio — sound levels are analyzed in real time to build the acoustic map. Audio is processed on the Device and is not recorded for, or sent to, anyone.
  • Camera and augmented-reality data — the camera feed and spatial-tracking data are used solely to position measurement points in the room. They never leave the Device.
  • Saved projects and measurement data — stored in the Application's local database on Your Device, under Your control.
  • Report header details — the name, company, and address You may optionally type for the cover page of Your PDF reports are saved on the Device only, so You do not have to retype them. They appear exclusively in the PDF files You choose to generate and share Yourself.

Deleting the Application from Your Device deletes all of this data.

4. Purchases

The Application offers a single one-time In-App Purchase, processed entirely by Apple through the App Store's payment system. The Company does not receive, collect, or store Your payment details, billing information, or identity. Purchase entitlement is verified on the Device through Apple's StoreKit framework. Apple's handling of Your payment information is governed by Apple's Privacy Policy, available at https://www.apple.com/legal/privacy/en-ww/.

5. Retention, Transfer, and Disclosure

Because the Company collects no Personal Data, there is no Personal Data for the Company to retain, transfer, sell, or disclose — including in the event of a business transaction or a request from public authorities. All measurement data resides solely on Your Device and under Your control.

6. Security

Data processed by the Application is protected by the security mechanisms of Your Device and its operating system (such as device encryption and app sandboxing). Since no data is transmitted off the Device by the Application, there is no transmission for the Company to secure.

7. Children's Privacy

The Application is a technical measurement tool and is not directed at children under 13. Since the Application collects no Personal Data from anyone, it does not knowingly collect Personal Data from children.

8. Your Rights

8.1. European Union / France (GDPR)

The Company is established in France. Under the General Data Protection Regulation (GDPR), You have rights of access, rectification, erasure, restriction, portability, and objection regarding Personal Data. As the Application collects no Personal Data, there is no Personal Data held by the Company on which to exercise these rights; data on Your Device is already under Your direct control. You may nevertheless contact us with any question, and You retain the right to lodge a complaint with the CNIL (www.cnil.fr).

8.2. California Privacy Rights

If You are a California resident, You have rights regarding the collection and sale of Personal Data. The Company collects no Personal Data and sells none.

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time, for example if a future version of the Application changes how data is handled. Changes will be effective when posted on this page, with the “Last updated” date revised accordingly. You are encouraged to review this Policy periodically.

10. Contact Us

If You have any questions about this Privacy Policy, You can contact us by email: contact at jfd974programme.fr

SoundMeter 2D · Jean-François Denniel · Saint-Denis, Réunion Island, France
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