Privacy Policy

Effective date: 2026-05-26 App: Sayverse Developer: Andrii Ozadovskyi (sole operator) Contact: andrew.ozadovskyi@gmail.com

At a glance

1. Data we collect about you

We collect nothing. Sayverse has no servers, no analytics SDKs, no crash reporters, no third-party tracking, and no accounts.

We do not sell or share personal information. We do not use cookies or tracking technologies. We do not build profiles about you or anyone using the app.

2. Data stored on your device only

The following stays on your device. None of it is uploaded anywhere by Sayverse:

You can clear all of this at any time from Settings, or by uninstalling Sayverse.

3. Third-party processing — OpenAI

When you record voice or translate text, your device makes a direct HTTPS request to OpenAI’s API using your API key:

This data is processed by OpenAI under your own OpenAI account and your own contractual relationship with OpenAI. We are not an intermediary.

Per OpenAI’s API Data Usage Policy, API data is:

You should review:

4. International data transfers

OpenAI’s services are operated by OpenAI, L.L.C. (United States) and, for users in the European Economic Area, the UK and Switzerland, by OpenAI Ireland Limited. Where data is transferred from the EEA, UK or Switzerland to the United States, OpenAI relies on the Standard Contractual Clauses (EU 2021/914), supplemented by the UK International Data Transfer Addendum where the UK is involved, and is certified under the EU-US Data Privacy Framework, the UK Extension to the EU-US DPF, and the Swiss-US DPF.

Because Sayverse itself transfers nothing (the call is from your device to OpenAI), these safeguards govern OpenAI’s processing of your data once it reaches them.

5. Lawful basis for processing (GDPR)

Sayverse does not process personal data on any infrastructure that we control, so we are not a controller of any processing carried out on our servers — there are no such servers.

For the device-to-OpenAI processing that Sayverse enables on your behalf, our lawful basis under Article 6(1)(a) GDPR is your explicit consent, which you give the first time you open the app after entering your API key. You can withdraw that consent at any time via Settings → Reset consent, with effect for the future.

6. Your rights

If you are in the European Economic Area, United Kingdom or Switzerland (GDPR / UK GDPR)

You have the right to:

To exercise any of these rights against OpenAI’s processing, contact OpenAI through their Privacy Policy linked above.

If you are in California (CCPA / CPRA, as amended effective 1 January 2026)

You have the right to:

Automated decision-making technology (ADMT) under California’s 2026 regulations: Sayverse uses AI for translation only. We do not make significant decisions about you, do not profile you, do not use AI for any decision affecting your access to housing, employment, financial services, healthcare, education, criminal justice or other significant matters. The ADMT regulations therefore do not apply to Sayverse.

7. Children

Sayverse is not directed at children. We collect no personal information from anyone, including children. Per GDPR Article 8, the minimum age of digital consent varies between 13 and 16 across EU member states. If you are under that age in your country, please do not use the app without the consent of a parent or guardian.

8. Accessing this policy

This policy is published at https://sayverse.app/privacy/ and is also accessible from within the app via Settings → Privacy Policy.

The version published on this page is the canonical version.

9. Changes to this policy

If we make material changes to this policy, the change will be announced in the release notes for that app version, and the effective date at the top of this page will be updated. This policy is reviewed at least every 12 months.

10. Contact