Apollo Security Basics Overview Security best practices for Apollo.io API integrations. Apollo API keys grant broad access to 275M+ contacts — a leaked key is a serious incident. This covers key management, PII redaction, data access controls, key rotation, and audit procedures. Prerequisites - Valid Apollo.io API credentials - Node.js 18+ Instructions Step 1: Secure API Key Storage Apollo supports two key types with different risk profiles: - Standard key : search + enrichment only (lower risk) - Master key : full CRM access including delete (highest risk) Step 2: PII Redaction for Logging A…