Third-Party Notices

ExtensionPay

This extension uses the ExtensionPay client library (ExtPay.js) to communicate with ExtensionPay.com for payment verification.

• Copyright: ExtensionPay.com
• License: LGPL-3.0-or-later
• Source: https://github.com/Glench/ExtPay

WebExtension polyfill

The vendored ExtensionPay distribution includes Mozilla’s WebExtension polyfill components.

• Copyright: Mozilla and contributors
• License: MPL-2.0
• Source: https://github.com/mozilla/webextension-polyfill