Extension protects from phishing and API scam.
https://steaminventoryhelper.com/
https://csfloat.com
CS.Money
http://qiguang.net/
Poheart & Brian
https://csgotrader.app
https://steam.design/
https://waxpeer.com
https://loot.farm/
Bytenote
https://shadowpay.com
https://market.csgo.com/