Pair acme_fb

Pair acme_fb (facebook)

Current bridge state: paired paired puppet: @fb_61589448401300:cff.local

Paste the Facebook / Messenger session cookies from a browser that's already logged in. Two formats accepted:

  1. A flat JSON object mapping cookie names to values (this is what mautrix-meta v0.5.3 actually wants): 
    {"xs": "...", "c_user": "...", "datr": "...", "sb": "...", "fr": "..."}
    Required keys: xs, c_user, datr (and optionally sb, fr).
  2. A cURL command copied from browser DevTools' Copy as cURL menu (right-click on any facebook.com / instagram.com request in the Network tab). The bridge extracts the Cookie header itself.

If your browser extension (e.g. Cookie-Editor) exports an array like [{"name":"sessionid","value":"..."}], CFF will normalize it before sending to the bridge.

Cookies are sent once to the bridge over the local Matrix homeserver; they are not stored on the CFF side after pairing succeeds. Delete your cookie export file from disk after a successful pair.

Or: log in via browser (no cookie pasting)

CFF can open a Chromium window for you. Log into Facebook / Messenger in that window like you normally would — username/password, 2FA, "is this you?" prompts, anything Meta throws. As soon as the session is authenticated, CFF captures the cookies and pairs the bridge automatically.

Locked to one concurrent login at a time (~/.cff/cookie_capture.lock).

Start pairing

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