Is Seller Assistant — Amazon Product Research Tool Safe? — Extension Safety Profile
Quick verdict: Seller Assistant — Amazon Product Research Tool earns a safety grade A, 87.1 out of 100, based on 5 of 5 dimensions.
87.1/100
Grade A · 5 of 5 checks
What we found
Automated safety profile from public signals (the extension's manifest & permissions, store listing, publisher, privacy policy). A full review hasn't been published yet.
What this safety grade means
Seller Assistant — Amazon Product Research Tool earns a safety grade of A (87.1/100), measured across 5 of 5 dimensions. Its strongest area is Maintenance & Ownership (100%). The weakest is Publisher & Identity (60%) — what holds its grade back the most.
On the public records we can check, Seller Assistant — Amazon Product Research Tool comes through cleanly. 40,000 active users/installs reported on the store. Store rating 4.5/5 from 268 user ratings. Last updated on the store 2026-10-23. This is an automated profile, not a hands-on review — so treat the grade as a starting point: open Seller Assistant — Amazon Product Research Tool's own store listing and privacy policy before installing, and weigh it against the other browser extensions we track below.
Safety Signals
Based on 5 of 5 safety dimensions
| Dimension | Score | Bar | Source |
|---|---|---|---|
| Publisher & Identity | 60% · 4.8/8 pts 2 of 5 checks verified | Automated signals | |
| Permissions & Access | 95% · 23.7/25 pts 3 of 3 checks verified | Automated signals | |
| Data & Privacy | 85% · 13.6/16 pts 4 of 5 checks verified | Automated signals | |
| Maintenance & Ownership | 100% · 7.5/7.5 pts 1 of 2 checks verified | Automated signals | |
| Community Reputation | 83% · 8.3/10 pts 2 of 4 checks verified | Automated signals |
In-depth safety analysis
This extension requests storage, activeTab, sidePanel, and contextMenus permissions, along with host access to several Amazon marketplaces. The host permissions use wildcard paths, meaning the extension can run scripts and read page content on any page of those Amazon domains when visited, not only product listing pages. For an Amazon product research tool, some Amazon access is expected, but the wildcard scope is broader than just search or product pages and can include account-related pages if the user is logged in.
Product research extensions in this category commonly work by reading Amazon pages to extract listing data, and they may inject overlays or track user activity on those sites. A careful user should understand that granting access to all pages on an Amazon domain means the extension could observe order details, addresses, or other account information shown on those pages. According to the developer's self-declared privacy practices, the extension collects location, user activity, and website content, and states that data is not sold or used for unrelated purposes.
The fact sheet shows a strong safety score overall. The weakest dimension is publisher and identity, which may indicate limited publicly available information about the publisher entity rather than any specific issue. The strongest dimension is maintenance and ownership, suggesting the extension is actively updated and well maintained.
AI-assisted analysis of the documented signals above (permissions, store data, privacy practices) — explains what they mean and the risks typical for this category. Not a hands-on test.
What the store listing shows
Who's Behind Seller Assistant — Amazon Product Research Tool?
- Publisher Linen Art LLC
Public records identify the publisher, but no individual founders or a separate registered company are named — which is what holds the Publisher & Identity score back. Less public information about who operates an extension means less you can verify about their long-term accountability.
How it compares
Among the 838 browser extensions we track, Seller Assistant — Amazon Product Research Tool scores higher on safety than 89% of them.
Computed from our own database of assessed browser extensions — updated as we track more.
Evidence on File (12)
Seller Assistant — Amazon Product Research Tool FAQ
- Is Seller Assistant — Amazon Product Research Tool safe?
- Seller Assistant — Amazon Product Research Tool earns a safety grade of A (87.1/100) on our evidence-based assessment, based on 5 of 5 safety dimensions we could verify from public records. This is an automated profile built from public records, not a hands-on review.
- Who is behind Seller Assistant — Amazon Product Research Tool?
- Seller Assistant — Amazon Product Research Tool is operated by Linen Art LLC.
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