ShieldLabs

For cybersecurity and IT teams, ShieldLabs provides a critical layer of defense against anonymous threats. Instead of relying on cookies or IP addresses alone, it creates a persistent visitor identifier using over 100 device, network, and browser signals. This unique ID works even if a user clears their cookies, rotates their IP, or uses incognito mode, providing a stable way to track suspicious behavior over time. The core benefit is its explainable risk score. Every visitor is scored from 0-100, and the API returns the specific signals (e.g., 'Anti-detect browser', 'Proxy') that contributed to the score. This transparency allows your team to build trust and create precise, automated rules. With pre-built patterns for common abuse like multi-accounting and account sharing, you can immediately target revenue-damaging activities. Implementation is fast—a single JavaScript snippet and API integration—letting you focus on acting on the intelligence rather than building a detection engine from scratch. This protects ad budgets from click fraud, cleans up user metrics like LTV, and stops promo abuse before it impacts margins.