privacy

Last updated 2026-09-08

agentbuzz is built so that the sensitive part of your work never reaches us. This page describes exactly what does.

What never leaves your machine

Your Claude Code transcript stays on your laptop. The hook hands our local script a file path, not a conversation, and the script reads that file locally to build a one-line summary. We never receive:

• File contents, diffs, or patches
• Your prompts, or the agent's reasoning
• Tool output, logs, or stack traces
• Credentials, environment variables, or file paths beyond a project name

What we do receive

For each notification you choose to send, our relay receives a small JSON object: the project directory name, a status (done, blocked, failed), a short title and body built locally from the last assistant message, and the run's duration in seconds. That summary is a line of text you would be comfortable reading on a lock screen — because it is going to appear on one.

Account data

If you create an account we store your email address, an API key, and the push tokens of the devices you pair. You can delete all of it at any time, which deletes the notification history with it.

Retention

Notification history is kept for 7 days on the free plan and for as long as your account exists on Pro. Delivery logs (timestamps and status codes, no content) are kept for 30 days for debugging and abuse prevention.

Third parties

Notifications are delivered through Apple Push Notification service and Google Firebase Cloud Messaging, which necessarily receive the notification text in order to display it. If you route delivery to Telegram, Slack, or your own ntfy server, that provider receives it instead. We do not use advertising or analytics SDKs.

Running it without us

The local script is open source. You can point it at your own ntfy server and never send anything to our infrastructure at all.

Contact

Questions or a deletion request: the support page.