Privacy Policy – TTS Optimizer

Diese Datenschutzerklärung gilt für die Browser-Erweiterung „TTS Optimizer“ als allgemeine Version für Text-to-Speech-Workflows und ist nicht auf einen einzelnen Drittanbieter beschränkt.

Last updated: April 18, 2026

TTS Optimizer (the “Extension”) is a browser productivity tool designed to improve text-to-speech workflows directly in the user's browser. The Extension is intended to assist users while working with compatible web-based TTS platforms and related interfaces.

The Extension operates locally in the browser and is designed to minimize data collection and external data transfer.

Data collection

The Extension does not collect personal data and does not intentionally transmit, store, or share user information with any external server or third party.

No account data, text inputs, generated audio content, prompts, or workflow settings are sent by the Extension to the developer or to external analytics services.

Local storage

The Extension may store user-defined settings locally in the browser to provide its functionality. This can include, for example, keyboard shortcut preferences, interface options, and custom presets or tags created by the user.

This locally stored information remains on the user’s device and is not transmitted externally by the Extension.

Permissions

The Extension requests only the permissions that are necessary to function on supported TTS-related websites or web applications.

These permissions are used solely to enable the Extension’s features within compatible pages.
The Extension does not use those permissions to sell data, profile users, or transmit page content to external services.
The Extension does not access unrelated websites beyond the scope required for its intended functionality.

Third-party services

The Extension may be used together with third-party TTS providers or web platforms selected by the user. This Privacy Policy applies only to the Extension itself and not to the privacy practices of those external services.

Users should review the privacy policies and terms of any third-party provider they use alongside the Extension.

Data security

The Extension is designed with a local-first approach. Settings are stored locally in the browser environment, which reduces unnecessary external data exposure.

However, users remain responsible for securing their own device, browser profile, and any accounts they use with external TTS services.

Note: If the Extension is expanded in the future to include optional cloud-based features, account systems, sync functionality, analytics, or payment handling, this Privacy Policy should be updated accordingly before those features are made available.

Contact

Questions about this Privacy Policy can be sent to hello@minibrains.me.