Prototype note: why is this email so vague? StackHangar is zero-knowledge. Project and item names are encrypted on your device, so our servers (and the email we send) only know that some dates are coming up. The details appear once you unlock with your passkey. Nothing sensitive can leak from your inbox. This is a mock of the email as it would look in a mail client.
Inbox

4 items in your hangar need attention

FromStackHangar <alerts@stackhangar.com> Toyou@yourfounderemail.com DateFri, Nov 6, 2026, 8:00 AM
SHStackHangar

Something in your hangar needs you

  • 2 items have expired or lapsed
  • 1 item is overdue for rotation
  • 1 item expires in 4 days

Open StackHangar and unlock with your passkey to see which ones and how to fix them. It takes a few minutes.

Open StackHangar

Or go to your Home screen

We never include project names, item names or secrets in email. We can't see them.

Manage alert lead times · You're receiving this because you turned on email alerts.

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