Trust & Abuse Defence
Build trust across every user interaction
Eliminate spam, toxicity, and marketplace abuse with continuous scoring.
Challenges
What's at stake
Fake reviews and ratings manipulating marketplace quality signals
Spam and scam messages eroding platform trust and user safety
Seller fraud with fake listings, counterfeit goods, and phantom inventory
Content manipulation campaigns using coordinated inauthentic accounts
How DevizeScore Helps
DevizeScore layers device trust onto every user action, scoring content submissions, listings, and reviews against the poster's device history and behavioral patterns.
Signals that fire here
These are the device signals DevizeScore weighs most heavily for this scenario, a small subset of the rules evaluated on every request.
Emulator
Emulated devices supply the volume behind coordinated review, rating, and reputation attacks.
Proxy
Proxy rotation makes a single abuse operation look like unrelated users in different cities.
App clone
Cloned apps let one actor hold the several accounts a brigading campaign requires.
Ready to stop platform abuse?
Talk to our team about how DevizeScore fits your fraud prevention needs.