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Encryption

All data in transit is encrypted using TLS 1.3. Data at rest — including database records, file uploads, and backups — is encrypted with AES-256. Encryption keys are managed through AWS Key Management Service with automatic rotation.

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Email Authentication

Every outgoing email is fully authenticated with SPF, DKIM (2048-bit key), and DMARC (p=reject). Aggregate DMARC reports are monitored daily. Our dedicated sending IP maintains a strong sender reputation across all major ISPs.

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Infrastructure

Hosted on AWS us-west-2 (Oregon) with multi-Availability Zone redundancy. Auto-scaling compute ensures consistent performance. Managed PostgreSQL with automated backups, point-in-time recovery, and 30-day retention.

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Monitoring

24/7 automated monitoring via CloudWatch and PagerDuty. We track email bounce rates, complaint signals, system resource utilization, and application errors in real time. On-call engineers respond within 15 minutes.