Nightfall for Notion is the first complete AI-native data leak prevention platform that stops sensitive data such as PHI, PII, secrets, and keys from leaking to Notion pages. With industry-leading AI-based detectors, you can automatically detect 150+ types of PII, credentials & secrets including API keys. Nightfall ensures compliance with leading industry standards, such as ISO-27001, SOC 2, HIPAA, and more.