GDPR, CAN-SPAM, CASL, and data encryption on self-hosted installs. — 4 guides.
Security & Compliance
Seven CAN-SPAM requirements for US senders with concrete examples.
Apr 14, 2026 · 2 min read · Beginner
Security & Compliance
Express vs implied consent, record-keeping, and penalties under CASL.
Feb 15, 2026 · 2 min read · Intermediate
Security & Compliance
GDPR essentials when using Senddera for EU subscribers.
Feb 15, 2026 · 2 min read · Intermediate
Security & Compliance
Secure subscriber data at rest and in transit on your instance.
Dec 26, 2025 · 1 min read · Advanced
One-time license · unlimited subscribers · full PHP source.