1
Open arc://extensions in a new tab.
Enable Developer mode (toggle, top-right).
2
Click "Load unpacked" and select this folder:
/Users/bendickey/Projects/sandbox/pear/browser-extension
3
Pin the extension to your toolbar (puzzle-piece icon → pin Send to PLUM).
On any profile page: click the Send to PLUM button in the toolbar. Badge turns green ✓ when sent.
2
Open a new tab and go to chrome://bookmarks
This is Arc's bookmark manager — it accepts javascript: URLs where the normal Edit dialog doesn't.
3
Click ⋮ in the top-right → Add new bookmark
Name: Send to PLUM — URL: paste the copied URL. Save.
4
On any profile or contact page — find Send to PLUM in your chrome://bookmarks list and click it, or move it to your sidebar favorites from there.
Contact appears in PLUM's Ingest Queue in a few seconds.