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# Timestamp Injector Browser extension to inject timestamps into AI chat interfaces (currently tailored for Gemini). ## Features… # Timestamp Injector Browser extension to inject timestamps into AI chat interfaces (currently tailored for Gemini). ## Features - Displays timestamps for each message in Gemini. - **Customizable**: Adjust text color, font size, and date format via the extension popup. - **New message support**: Automatically attaches a timestamp to newly generated messages as they appear. ## Project Structure - `extension/` - Source code for the Chrome/Edge/Firefox Browser Extension. ## Installation 1. Clone or download this repository. 2. Open your browser and go to the extensions page (`chrome://extensions/` or `edge://extensions/`). 3. Enable **Developer mode**. 4. Click **Load unpacked** and select the `extension/` directory. *(For release builds, please use `npm run build` to generate zip files for each browser in the `dist/` directory.)* ## Usage Simply open Gemini. Timestamps will automatically be injected under each message. Click the extension icon to customize the appearance and format of the timestamps. ## Privacy & Data Usage This extension operates entirely locally within your browser. It does not collect, store, or transmit any personal data, chat history, or usage statistics to external servers. See the [Privacy Policy](PRIVACY_POLICY.md) for more details. ## License MIT License
Jun 12, 2026
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