Install Persimmons

This MVP installs as an unpacked Chromium extension.

1. Download the current extension and extract the ZIP. Keep the folder.
2. Open chrome://extensions, turn on Developer mode, choose Load unpacked, and select the extracted persimmons-extension folder.
3. Pin 🍊 from your browser’s extensions menu. Open it, choose Link vault, allow access to Persimmons, then choose a vault passphrase and press Enter.

Keep this browser profile, extension folder, and passphrase. Vault key sync and recovery are not available.