Trueguard
Detect suspicious signups and account abuse with risk signals
Device intelligence for visitor identification and fraud prevention

Fingerprint helps businesses recognize returning browsers and mobile devices, assess suspicious activity, and prevent online fraud. Its device intelligence platform assigns visitor identifiers and supplies signals such as bot detection, VPN usage, browser tampering, and mobile device integrity. Teams can use this context to investigate repeated signups, account takeovers, payment fraud, and other forms of abuse while reducing unnecessary checks for trusted visitors.
Developers integrate a JavaScript agent or mobile SDK into their website or app, then retrieve identification events and risk signals through server APIs or webhooks. These results can feed existing fraud rules, authentication flows, and internal review tools. Fingerprint supports web, iOS, and Android applications, with signal availability depending on the platform and subscription plan.
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