Legal

Acceptable Use Policy

Last updated: May 11, 2026

mailzy.us is built for legitimate cold outreach. The following uses are strictly prohibited and will result in suspension without refund:

  • Unsolicited bulk email that violates CAN-SPAM, CASL, GDPR, or local law.
  • Phishing, spoofing, malware delivery, or credential harvesting.
  • Promotion of illegal goods or services.
  • Harassment, hate speech, or threats.
  • Adult content, gambling, or pharmaceuticals where prohibited.
  • Buying or selling lists of personal data.
  • Any activity that violates Google's Workspace AUP.

Best practices we expect

  • Honor unsubscribe requests immediately.
  • Use accurate "From" names and physical addresses.
  • Warm up new mailboxes before scaling sends.
  • Send to opted-in or properly verified business contacts.

Enforcement

We may suspend or terminate accounts at our sole discretion. Reports of abuse can be sent to support@mailzy.us.