Demo mode.
Draft messages are pre-written samples — no API key required.
Switch to Use My API Key to generate real drafts via Claude.
Anthropic API Key
Your key is stored in
sessionStorage — it clears when you close this tab.
It is sent directly to api.anthropic.com — never to any other server.
Calls are visible in DevTools Network tab; this is standard for BYOK tools.
Get a key at console.anthropic.com.
✓ Key saved for this session — drafts will use claude-haiku-4-5
Relationship Intelligence
The people who matter most are the ones you keep meaning to reach out to
Ember Signal notices when a connection is going quiet, finds the right moment, and makes it easy enough to actually do something about it.
10
Contacts scanned
3
Surfaced per run
0
Sent automatically
Your connections · synthetic demo dataset
threshold: 30 days
Three connections worth warming up
These are the people who've gone quiet longest — with a real moment to reach out, not just a reminder. Draft a message, edit it, send it yourself.