Stop fake-account farms
Catch coordinated rings harvesting sign-up bonuses and referral credits at scale
Prevent fake-account farms, account takeover, and points farming across loyalty programs at signup, login, and redemption
Catch coordinated rings harvesting sign-up bonuses and referral credits at scale
Spot stolen-credential logins that fuel loyalty points fraud and liquidate balances at claim time
Keep welcome bonuses, points balances, and reward redemptions going to real members
Legitimate members sign up, log in, and redeem rewards without extra verification or holds
ShieldLabs combines 100+ device, OS, browser, IP and network layer signals, surfacing anonymity signals and abuse patterns so your team can stop fraudulent loyalty redemptions in real time
Identify returning visitors and users across sessions, cleared cookies, incognito mode, and rotated IP, even when they sign up under fresh emails
VPN, proxy, Tor, anti-detect browser, IP reputation, and other anonymity signals
A ready-to-use risk model that scores every signup 0–100 with signal breakdown
Pre-built patterns indicating multi-accounting, account farms, account takeover, and other abuse patterns
Aggregate risk score, traffic source attribution, per-session signal breakdown, and active abuse patterns
Easily integrate into any signup, login, or redemption flow
Sign up and get 5,000 free identifications
Install one JavaScript snippet on your signup, login, or redemption page
View detailed analytics on anonymity signals, risk scores, and potential abuse in your traffic
Use the API and Webhooks to prevent abuse
{
"request_id": "0c284695-cf0b-4755-8beb-0a2e9536595e",
"visitor_id": "aa8c616a-8a25-4a5e-bee2-a9a08e5128a4",
"device_id": "6a45967d-1371-9652-ba99-b01ea3992208",
"user_hid": "u_9f2a41c7",
"ip": "62.197.149.124",
"country": "Lithuania",
"connection_type": "vpn",
"os": "Windows",
"browser": "Chrome",
"device_type": "desktop",
"risk_score": 85,
"signals": [
{ "name": "antidetect_browser", "weight": 60 },
{ "name": "vpn", "weight": 15 },
{ "name": "timezone_mismatch", "weight": 10 }
]
}Free 5,000 one-time identifications, with transparent pricing that scales with your needs