Observed arrival · 2026-09-04
Sésame Keeps Claude Outside the Password Vault
Credibility concern recorded. The source reference remains available for verification and correction.
A Mac app that lets Claude log into saved accounts while keeping usernames and passwords inside the Mac's encrypted Keychain.
Field notes
Sésame uses a macOS Keychain entry and a browser-filling step rather than returning credentials to Claude. Users assign each saved site an Automatic or Ask me rule, while the app records requests in a read-only log and offers a Block control. The documented Claude call includes both the site identifier and a reason, such as retrieving an August invoice; outcomes are limited to completed, denied, or failed.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue