Captured reseller lines (from the bookmarklet — or webhook/email later) land here with no device. Assign each to a box, or discard it.

• Set up the bookmarklet once: generate an ingest token below (shown only once), copy the generated bookmarklet into a new browser bookmark.
• Capture a line: on a reseller panel's "line created" page, select the m3u URL / Xtream creds and click the bookmarklet — it posts the line here (creds are encrypted on arrival; m3u and Xtream get.php URLs are auto-detected).
• Assign: type the device id and click Assign — the line is appended as that device's source (it pulls it on the next poll). Or Discard.
• Revoke a token anytime; a re-captured line that's still waiting here is de-duplicated.