1. Data collection and storage.
Mpurse stores the following information locally.

- Encrypted wallet key.
- Setting information.

However, we do not collect or store any user data or activity over the network.

2. Use of external API
This add-on sends the user's wallet address to an external API for balance checking.

3. About connection with website.
Mpurse inserts an "mpurse" instance into the Javascript context of the website viewed by the browser.

Through this instance, you can share the wallet address and signed message to the website, or respond to the asset submission request from the website.
This can be done with the user's approval and does not automatically share the data.