Promethios Bridge

Send your AI and web service sessions to the Promethios desktop app.

Promethios Session Bridge connects your AI provider sessions — ChatGPT, Claude, Gemini, Perplexity, and more — directly to the Promethios desktop app running on your computer. How it works: When you click the extension icon, it securely reads your active session cookies for supported AI providers and sends them to your local Promethios app over localhost. This allows Promethios to maintain your authenticated sessions without requiring you to log in again inside the app. What it does: Detects active sessions for ChatGPT, Claude, Gemini, and Perplexity Sends session data only to your local Promethios app (localhost) — never to any external server One-click import with a simple popup interface Privacy: Your session cookies are transmitted exclusively to your local machine (http://localhost ). No data is sent to any third-party server. The extension only activates when you explicitly click the import button. Requirements: Promethios desktop app must be installed and running on your computer.