docs: add FAQ table of contents

docs/start/faq.md

@@ -5,6 +5,90 @@ summary: "Frequently asked questions about Clawdbot setup, configuration, and us
 
 Quick answers plus deeper troubleshooting for real-world setups (local dev, VPS, multi-agent, OAuth/API keys, model failover). For runtime diagnostics, see [Troubleshooting](/gateway/troubleshooting). For the full config reference, see [Configuration](/gateway/configuration).
 
+## Table of contents
+
+- [What is Clawdbot, in one paragraph?](#what-is-clawdbot-in-one-paragraph)
+- [What’s the recommended way to install and set up Clawdbot?](#whats-the-recommended-way-to-install-and-set-up-clawdbot)
+- [How do I open the dashboard after onboarding?](#how-do-i-open-the-dashboard-after-onboarding)
+- [How do I authenticate the dashboard (token) on localhost vs remote?](#how-do-i-authenticate-the-dashboard-token-on-localhost-vs-remote)
+- [What runtime do I need?](#what-runtime-do-i-need)
+- [What does the onboarding wizard actually do?](#what-does-the-onboarding-wizard-actually-do)
+- [How does Anthropic "setup-token" auth work?](#how-does-anthropic-setup-token-auth-work)
+- [Do you support Claude subscription auth (Claude Code OAuth)?](#do-you-support-claude-subscription-auth-claude-code-oauth)
+- [Is AWS Bedrock supported?](#is-aws-bedrock-supported)
+- [How does Codex auth work?](#how-does-codex-auth-work)
+- [Is a local model OK for casual chats?](#is-a-local-model-ok-for-casual-chats)
+- [How do I keep hosted model traffic in a specific region?](#how-do-i-keep-hosted-model-traffic-in-a-specific-region)
+- [Can I use Bun?](#can-i-use-bun)
+- [Telegram: what goes in `allowFrom`?](#telegram-what-goes-in-allowfrom)
+- [Can multiple people use one WhatsApp number with different Clawdbots?](#can-multiple-people-use-one-whatsapp-number-with-different-clawdbots)
+- [Can I run a "fast chat" agent and an "Opus for coding" agent?](#can-i-run-a-fast-chat-agent-and-an-opus-for-coding-agent)
+- [Does Homebrew work on Linux?](#does-homebrew-work-on-linux)
+- [Can I switch between npm and git installs later?](#can-i-switch-between-npm-and-git-installs-later)
+- [How do I customize skills without keeping the repo dirty?](#how-do-i-customize-skills-without-keeping-the-repo-dirty)
+- [Can I load skills from a custom folder?](#can-i-load-skills-from-a-custom-folder)
+- [How can I use different models for different tasks?](#how-can-i-use-different-models-for-different-tasks)
+- [How do I install skills on Linux?](#how-do-i-install-skills-on-linux)
+- [Is there a dedicated sandboxing doc?](#is-there-a-dedicated-sandboxing-doc)
+- [How do I bind a host folder into the sandbox?](#how-do-i-bind-a-host-folder-into-the-sandbox)
+- [How does memory work?](#how-does-memory-work)
+- [Does semantic memory search require an OpenAI API key?](#does-semantic-memory-search-require-an-openai-api-key)
+- [Where does Clawdbot store its data?](#where-does-clawdbot-store-its-data)
+- [How do I completely uninstall Clawdbot?](#how-do-i-completely-uninstall-clawdbot)
+- [Can agents work outside the workspace?](#can-agents-work-outside-the-workspace)
+- [I’m in remote mode — where is the session store?](#im-in-remote-mode-where-is-the-session-store)
+- [What format is the config? Where is it?](#what-format-is-the-config-where-is-it)
+- [I set `gateway.bind: "lan"` (or `"tailnet"`) and now nothing listens / the UI says unauthorized](#i-set-gatewaybind-lan-or-tailnet-and-now-nothing-listens-the-ui-says-unauthorized)
+- [Why do I need a token on localhost now?](#why-do-i-need-a-token-on-localhost-now)
+- [Do I have to restart after changing config?](#do-i-have-to-restart-after-changing-config)
+- [How do I run a central Gateway with specialized workers across devices?](#how-do-i-run-a-central-gateway-with-specialized-workers-across-devices)
+- [Can the Clawdbot browser run headless?](#can-the-clawdbot-browser-run-headless)
+- [How do commands propagate between Telegram, the gateway, and nodes?](#how-do-commands-propagate-between-telegram-the-gateway-and-nodes)
+- [Do nodes run a gateway daemon?](#do-nodes-run-a-gateway-daemon)
+- [Is there an API / RPC way to apply config?](#is-there-an-api-rpc-way-to-apply-config)
+- [What’s a minimal “sane” config for a first install?](#whats-a-minimal-sane-config-for-a-first-install)
+- [How does Clawdbot load environment variables?](#how-does-clawdbot-load-environment-variables)
+- [“I started the Gateway via a daemon and my env vars disappeared.” What now?](#i-started-the-gateway-via-a-daemon-and-my-env-vars-disappeared-what-now)
+- [How do I start a fresh conversation?](#how-do-i-start-a-fresh-conversation)
+- [How do I completely reset Clawdbot (but keep it installed)?](#how-do-i-completely-reset-clawdbot-but-keep-it-installed)
+- [Do I need to add a “bot account” to a WhatsApp group?](#do-i-need-to-add-a-bot-account-to-a-whatsapp-group)
+- [Why doesn’t Clawdbot reply in a group?](#why-doesnt-clawdbot-reply-in-a-group)
+- [Do groups/threads share context with DMs?](#do-groupsthreads-share-context-with-dms)
+- [What is the “default model”?](#what-is-the-default-model)
+- [How do I switch models on the fly (without restarting)?](#how-do-i-switch-models-on-the-fly-without-restarting)
+- [Why do I see “Model … is not allowed” and then no reply?](#why-do-i-see-model-is-not-allowed-and-then-no-reply)
+- [Are opus / sonnet / gpt built‑in shortcuts?](#are-opus-sonnet-gpt-builtin-shortcuts)
+- [How do I define/override model shortcuts (aliases)?](#how-do-i-defineoverride-model-shortcuts-aliases)
+- [How do I add models from other providers like OpenRouter or Z.AI?](#how-do-i-add-models-from-other-providers-like-openrouter-or-zai)
+- [How does failover work?](#how-does-failover-work)
+- [What does this error mean?](#what-does-this-error-mean)
+- [Fix checklist for `No credentials found for profile "anthropic:default"`](#fix-checklist-for-no-credentials-found-for-profile-anthropicdefault)
+- [Why did it also try Google Gemini and fail?](#why-did-it-also-try-google-gemini-and-fail)
+- [What is an auth profile?](#what-is-an-auth-profile)
+- [What are typical profile IDs?](#what-are-typical-profile-ids)
+- [Can I control which auth profile is tried first?](#can-i-control-which-auth-profile-is-tried-first)
+- [OAuth vs API key: what’s the difference?](#oauth-vs-api-key-whats-the-difference)
+- [What port does the Gateway use?](#what-port-does-the-gateway-use)
+- [Why does `clawdbot daemon status` say `Runtime: running` but `RPC probe: failed`?](#why-does-clawdbot-daemon-status-say-runtime-running-but-rpc-probe-failed)
+- [Why does `clawdbot daemon status` show `Config (cli)` and `Config (daemon)` different?](#why-does-clawdbot-daemon-status-show-config-cli-and-config-daemon-different)
+- [What does “another gateway instance is already listening” mean?](#what-does-another-gateway-instance-is-already-listening-mean)
+- [How do I run Clawdbot in remote mode (client connects to a Gateway elsewhere)?](#how-do-i-run-clawdbot-in-remote-mode-client-connects-to-a-gateway-elsewhere)
+- [The Control UI says “unauthorized” (or keeps reconnecting). What now?](#the-control-ui-says-unauthorized-or-keeps-reconnecting-what-now)
+- [I set `gateway.bind: "tailnet"` but it can’t bind / nothing listens](#i-set-gatewaybind-tailnet-but-it-cant-bind-nothing-listens)
+- [Can I run multiple Gateways on the same host?](#can-i-run-multiple-gateways-on-the-same-host)
+- [Where are logs?](#where-are-logs)
+- [How do I start/stop/restart the Gateway daemon?](#how-do-i-startstoprestart-the-gateway-daemon)
+- [What’s the fastest way to get more details when something fails?](#whats-the-fastest-way-to-get-more-details-when-something-fails)
+- [My skill generated an image/PDF, but nothing was sent](#my-skill-generated-an-imagepdf-but-nothing-was-sent)
+- [Is it safe to expose Clawdbot to inbound DMs?](#is-it-safe-to-expose-clawdbot-to-inbound-dms)
+- [WhatsApp: will it message my contacts? How does pairing work?](#whatsapp-will-it-message-my-contacts-how-does-pairing-work)
+- [How do I stop/cancel a running task?](#how-do-i-stopcancel-a-running-task)
+- [Why does it feel like the bot “ignores” rapid‑fire messages?](#why-does-it-feel-like-the-bot-ignores-rapidfire-messages)
+- [“All models failed” — what should I check first?](#all-models-failed-what-should-i-check-first)
+- [I’m running on my personal WhatsApp number — why is self-chat weird?](#im-running-on-my-personal-whatsapp-number-why-is-self-chat-weird)
+- [WhatsApp logged me out. How do I re‑auth?](#whatsapp-logged-me-out-how-do-i-reauth)
+- [Build errors on `main` — what’s the standard fix path?](#build-errors-on-main-whats-the-standard-fix-path)
+
 ## First 60 seconds if something's broken
 
 1) **Quick status (first check)**