# Connect Signal to Codex | Sealgate Connect Signal to Codex with one command. Let Codex read, triage, and reply across Signal through SealGate and Beeper, with your login kept on your device. Source: https://sealgate.ai/connect/signal/codex --- // Safety net only. Both entry points preload the chunk they are about to // render, so in practice nothing here suspends. It exists so a route // added without a matching SPLIT_ROUTES entry degrades to a blank frame // instead of throwing. [Docs](https://sealgate.ai/docs/) [Product](https://sealgate.ai/product) AI Data Leaks [Blog](https://sealgate.ai/blog/) [Pricing](https://sealgate.ai/pricing) [Try for Free](https://dashboard.sealgate.ai) Get Demo → Codex # Connect Signal to Codex Let Codex read, triage, and reply across Signal, governed by SealGate with your login kept on your device. Paste this into your coding agent, or run it yourself in a terminal. Please help me connect my messaging apps to SealGate on my machine by running this installer: curl -fsSL https://raw.githubusercontent.com/Edison-Watch/app/main/crates/stdiod/scripts/install-beeper.sh | bash -s -- install --install-deps --yes Source code: github.com/edison-watch/app Copy Requires macOS with the Beeper desktop app installed. ## Connecting Codex Codex adds the SealGate gateway as an MCP server in its configuration, so it can call your messaging tools straight from the terminal as you work. See the [Codex setup guide](https://sealgate.ai/docs/getting-started) for the exact steps. ## What Codex can do with Signal - Triage new Signal messages and draft replies for you to approve. - Summarize a group thread so you catch up quickly. - Search past conversations for a link, file, or detail. - Keep your login and message data on your own machine the whole time. ## Why connect Signal through SealGate One setup for every app, works with cloud and mobile agents, fully governed and logged, and your logins stay on your device. ### One setup, every network The same command connects your whole unified inbox, so you are not wiring up a separate bridge for each app. ### Works with cloud and mobile agents A local daemon tunnels the connector out, so ChatGPT, Claude, and other cloud agents can use it, not just CLI tools. ### Governed and logged Every tool call runs through SealGate policies and lands in an audit trail, so access stays under your control. ### Your logins stay on your device Credentials and message data never reach SealGate's servers. The connector runs on your machine. ## Related guides [Signal to ChatGPT](https://sealgate.ai/connect/signal/chatgpt) [Signal to Claude](https://sealgate.ai/connect/signal/claude) [Signal to Devin](https://sealgate.ai/connect/signal/devin) [Signal to GitHub Copilot](https://sealgate.ai/connect/signal/copilot) [Signal to Grok](https://sealgate.ai/connect/signal/grok) [Signal to Grokbot](https://sealgate.ai/connect/signal/grokbot) [Signal to Hermes](https://sealgate.ai/connect/signal/hermes) [WhatsApp to Codex](https://sealgate.ai/connect/whatsapp/codex) [iMessage to Codex](https://sealgate.ai/connect/imessage/codex) [Telegram to Codex](https://sealgate.ai/connect/telegram/codex) [LinkedIn DMs to Codex](https://sealgate.ai/connect/linkedin/codex) [Instagram DMs to Codex](https://sealgate.ai/connect/instagram/codex) [Messenger to Codex](https://sealgate.ai/connect/messenger/codex) [X DMs to Codex](https://sealgate.ai/connect/x/codex) [Discord DMs to Codex](https://sealgate.ai/connect/discord/codex) [LINE to Codex](https://sealgate.ai/connect/line/codex) [All Signal setups](https://sealgate.ai/connect/signal) ## Connecting Signal to Codex: FAQ Can Codex read and send Signal messages? Yes. Codex adds the SealGate gateway as an MCP server, which lets it use your Signal tools. Because it runs on your own machine, you can work with Signal straight from the terminal while you code. Can I connect ChatGPT or Claude to Signal? Yes. Once you connect Signal through SealGate, your agent can read and send messages, from local tools or cloud apps like ChatGPT and Claude. Does connecting Signal to an AI break its privacy? Your Signal login and messages stay on your device, and SealGate never stores them. Be deliberate about it though: any agent you connect can read the messages you point it at, so only grant access to agents and policies you trust. Does SealGate see my Signal messages? No. Connector credentials are encrypted and stay on your machine, and SealGate governs and logs which tools the agent may call rather than storing your message content. Does it work with cloud agents? Yes. The stdiod daemon tunnels your local Signal connector to any cloud or mobile agent, so it is not limited to CLI tools on the same device. Want the full walkthrough? 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