Minor bug fixes of the last release.

Lowvyn 7.1.0

• Sessions now last 30 days. No more daily sign-ins.
• If your session does expire, you'll get a clear "please sign in again" notification instead of a silent failure.
• Fixed: the Lowvyn score pill no longer shows on retailer "page not found" pages.
• Fixed: items you remove on lowvyn.com now disappear from the extension too.
• Behind the scenes: groundwork for "this is cheaper at another retailer" callouts coming soon.

v7.0, Deal Overlay
• New: Lowvyn pill on Amazon.ca / Walmart.ca / BestBuy.ca product pages with deal score and verdict
• New: per-retailer toggle (mute on Walmart for grocery shopping, etc.)
• New: opt-in anonymous usage analytics to help us improve
• New: cleaner affiliate handling via lowvyn.com/r redirect

Extension v6.0.0: passive discovery, currency fix, category sync, refresh overhaul
New features:
- Passive product discovery: badge on icon + "Track this?" banner in popup
- Lowvyn Score and Deal Verdict displayed on item cards
- Full currency mapping for 18 Amazon domains (CAD, USD, GBP, EUR, JPY, etc.)
- Breadcrumb category extraction for Amazon, Walmart, Best Buy
- Server item pull on login and sync (items tracked via website appear in extension)

Behaviour changes:
- Non-CA items blocked from server sync (tracked locally only, "Non-CA retailer" badge)
- Refresh All: server items refreshed via API (fast), local items in parallel batches of 5
- Per-item 15s fetch timeout, partial success reporting ("Refreshed 19/21, 2 skipped")
- SyncItemPrice re-tracks on 403 (ownership lost)
- Best Buy badge colour differentiated from Walmart (yellow vs blue)
- Walmart's bare '$' currency now defaults to USD instead of staying as a symbol

Updated:
- About page rewritten with product vision, features, CA vs international explanation
- Manifest version bumped to 6.0.0
- Popup timeout increased to 2 minutes with a friendly background message

Added Amazon affiliate link.

Lowvyn v3.0.0 — Release Notes

Price Alerts
Set a target price for any tracked item and receive a native browser notification the moment the price drops below your threshold. Alerts sync to the server and persist across sessions.



Core Features

• Track Current Page — one click from any supported product page; duplicate items are updated, not re-added
• Refresh All — batch-refresh prices for all tracked items in one action
• Price History — lowest and highest prices recorded, with a per-check diff indicator
• Configurable Intervals — set how often prices are checked (30 min–24 hrs) and how often data syncs (15 min–12 hrs)
• Export / Import — back up and restore all tracked items and alerts as JSON

The release notes for version 2.0.0 include:
- New support for tracking items on Walmart and BestBuy.
- Improvements to price detection for items over $1000.
- Optimization of the "Refresh All" function.