Acceptable Use Policy

You may not use Postmarkr to send mail containing:

• Threats, harassment, or intimidation
• Illegal content or offers
• Hate speech, discriminatory, or obscene material
• Fraudulent, misleading, or deceptive content
• Content that impersonates another person or entity
• Unsolicited bulk mail (spam) to purchased or scraped address lists

You may not:

• Attempt to circumvent our security measures or rate limits
• Access or attempt to access another user's account
• Use automated tools to create accounts or send mail without authorization
• Interfere with or disrupt our service

All mail sent through Postmarkr must comply with USPS regulations.

A valid return address is required on all mail (this is a USPS requirement, not just ours).

You may not mail hazardous, illegal, or restricted materials.

We take violations seriously and may take the following actions:

• Issue a warning for minor or first-time violations
• Suspend your account for repeated violations
• Terminate your account immediately for severe violations (illegal content, threats)
• Report illegal activity to law enforcement as required by law

We reserve the right to determine what constitutes a violation and to take action at our discretion.

If you receive mail sent through Postmarkr that violates this policy, please contact us at hello@postmarkr.com.

Include as much detail as possible: the date you received the mail, a description of the content, and any identifying information from the envelope.