Know the rules
Email rules and privacy
In Australia, the Spam Act needs consent, a clear sender and an unsubscribe option. The US CAN-SPAM rules and the UK PECR have their own requirements. In the US, HHS says a covered entity may share patient information with a business associate only with written assurances, usually a contract. Check your own situation with your adviser.
Checked in November 2026. This is a plain-English summary, not legal or financial advice. Rules were checked in November 2026. Check each tool’s pricing page for current plans.
Sources: ACMA: avoid sending spam · FTC: CAN-SPAM compliance guide · ICO: electronic mail marketing · HHS: HIPAA and marketing · HHS: business associates