Heartbeat.
A message that waits for your silence

Check in,
or it gets shared.

Write a message and set a check-in window. Every check-in pushes the deadline back out; if you ever go quiet for longer than your own chosen grace period, it releases to whoever you shared the link with. A real, established category — digital- legacy services exist for exactly this reason.

Funding this counts as your first check-in — the clock starts now.

Runs on Stripe test mode.