Paid plan required
Email scanning now requires a license key. Without one, the
extension shows a locked banner with a link to activate. The
free "Try it live" demo remains available at
scamguard.homeauto.sg/business.

Multilingual explanations
Scan results are now returned in the user's browser language.
English, Chinese (中文), Malay (Bahasa Melayu), and Tamil
(தமிழ்) are supported. Falls back to English forall other
locales.

Changes
- Removed unauthenticated demo API path from extension
- Extension popup status reflects active/inactive state based
on license key
- chrome.i18n.getUILanguage() used to detect browser locale

Clearer license activation flow

The extension popup now uses plain language: the API key field is labelled "License key — paste to activate your paid plan," and the save button reads "Activate". A hint explains that the free plan works without a key.

Lost your key? Link
A "Lost your key?" link in the popup footer takes you directly to the recovery page, where you can re-send your license key to the email used at checkout.

Bug fixes
- Firefox compatibility fixes in the manifest
- Minor label and link copy improvements