Rupt

Rupt is a device intelligence platform designed to help digital businesses detect and prevent abuse across user accounts and subscriptions. It focuses on identifying account sharing, account takeover attempts, fake accounts, and subscription fraud by analyzing device-level signals and behavioral patterns. The primary purpose of Rupt is to give product, security, and growth teams a reliable way to distinguish legitimate users from risky or abusive activity in real time.

The platform builds a persistent, privacy-conscious device graph that links devices, sessions, and accounts without relying solely on cookies or easily spoofed identifiers. It uses advanced fingerprinting, anomaly detection, and risk scoring to flag suspicious logins, unusual access patterns, and coordinated fraudulent behavior. Rupt can surface indicators of account sharing (such as excessive concurrent sessions across locations or devices), detect bots and synthetic identities, and identify high-risk trials or sign-ups before they convert into chargebacks or unpaid usage. Integrations via SDKs and APIs enable teams to embed Rupt’s signals directly into authentication flows, paywalls, and internal risk engines.