AI tools don't know when you're about to paste your social security number into them. Sinaptic.AI catches these moments before they happen.
This browser extension sits between you and AI services. It scans everything you type in real-time. The hybrid engine combines regex patterns with NLP to spot sensitive data — credit card numbers, social security numbers, health information. When it detects something risky, wavy underlines appear with tooltips explaining what got flagged. Data gets blocked at the network level before transmission.
Everything processes locally. No servers involved.
Picture this: a compliance officer at a healthcare company installs this across the organization to prevent employees from accidentally sharing patient data during AI-assisted tasks. Someone copies a patient record and pastes it into an AI tool for help writing a summary. Sinaptic.AI blocks the transmission and alerts the user.
The community plan covers unlimited scanning with custom exclusion rules and seven-day local log retention. Enterprise customers get centralized policy management. SIEM integration with Splunk and Datadog. Plus SSO through Okta or Active Directory. Enterprise pricing isn't publicly listed though.
Built on Chrome's Manifest V3 architecture, it works across Chrome, Edge, and Safari. The company positions it as part of their M3 Framework for secure AI adoption. For solo users who occasionally work with sensitive data, the free version handles the basics. Teams managing compliance across departments need the enterprise features for proper oversight.
