Is BigSeller- Product Scraper & Promotion Management safe?

Low risk

BigSeller is low risk. The rating reflects signals from our analysis that have not yet been published as detailed findings.

BigSellerv3.50.5Chrome Web Store
15Risk
Who publishes it

FairCloud Technology(HK) Limited - 3 other listings from the same operator, 1 of them carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
BigSeller
Declared legal entity
FairCloud Technology(HK) Limited
Registered address
Rm 19C, Lockhart Ctr, 301-307 Lockhart Rd, Wan Chai, Hong Kong, Hong Kong 999077, China
Registered contact
Du Jianyin

Same store account

3 other listings published from this account, 100k+ users between them. 1 of them carries a finding.

Shared hosts - 3 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

bigseller.com
Also called by 2 other listings: E-Scraper, 折扣助手
bigseller.pro
Also called by 2 other listings, including 选品助手
cf.shopee.sg
Also called by 2 other listings, including AutoShopee Kit

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 30 September 2026kkfocohhekldeddhkllgofalggnlhhae