Address Alert

by keegan@keeganm.com · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Warns you before accidentally shipping to a saved danger address.

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#331K

#260K among extensions

Version

1.0.2

updated 20 May 2026

Users

monthly, 5 months

Latest, 16 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Address Alert

Address Alert: Fail-safe shipping protection. Never ship to your old apartment, office, or an incorrect saved address again! Address Alert is a privacy-focused, zero-leak browser extension that acts as your shipping safety net. It runs entirely locally in your browser, keeping your personal data 100% secure. Add your "danger addresses" to your watchlist, and Address Alert will automatically scan checkout forms in real-time, displaying a nuclear-level red warning banner if you are about to confirm a shipment to a wrong address. Features: Real-time Scan: Automatic background detection on checkouts (Amazon, Shopify, and any online retail store). Privacy First: 100% local storage. Your address never leaves your computer. Exclusions & Wildcards: Easily snooze warnings or exclude specific domains and patterns from scan triggers. Cross-Browser Support: Lightweight, highly optimized, and optimized for mobile or desktop form-factors.